Calculate with data from a measure

Hi All,

I think I have a complex case and I don't know if it's possible but I hope someone can help me.

I will try to explain my case as good as possible

I have 2 data sources that I would like to compare with each other (Sales and balance) with the next formula:

Sales from last 12 months/ the accumulated balance from that date*365. 

So for example the calculation from may would be:

Total sales (June 2019 until may 2020)/acc. balance may 2020 * 365 = (result I need).

What I have right now is:

Sales data imported like this:

I have created a measure to get a rolling 12M data from the sales with the formula below:

Rolling 12 = CALCULATE(SUM('DSO Sales PDF'[Sales]),DATESINPERIOD('DSO Sales PDF'[Dateformat],ENDOFMONTH('DSO Sales PDF'[Dateformat]),-12,MONTH))

 

I've added this to my data table and it gives me the cumulated amount of last 12 months as I need:

 

Right now I need to use this data/ numbers to calculate with the date I have in my balance sheet:

If I put this data in a table I get the desired data I need per month (this data on the right column I would like to use in my formula): 

It might is needed to add/change some relations, these are which I've right now:

I hope above information is clear and complete so you guys have a clear view of my case and what I would like to complete.

So it's like the result from the measure on the 12m rolling data is what I need to calculate with, but I can't really figure out how I could do that.

Any one can help me?

Thanks in advance!

Ramon