How to get the Latest date of one column on the basis of Max date of another column in Power Query

[Amar-Agnihotri]

Hello, 

I have the below  table -

I want to create a column for latest Close date on the basis of Max snapshot_date column and then i want to pick up the Incremental ACV for that latest date .. expected Result  - 

Ths issue is that i can easily find the max snapshot date using group by but how can i get the Latest Close date highlighted in the blue color for that max snapshot date . I can't use max function because it will return 30-Jun-21 but this is not the Latest close date . The latest close date is 8th-Jun-21. Once it will get done then i can easily pick up the Incremental ACV value for that latest close date.

I want it in a power query using M code or by any other way. 

Thanks .

@mahoneypat  @v-kelly-msft  @BA_Pete  @v-robertq-msft  @amitchandak 

[Amar-Agnihotri · Accepted solution]

Finally, I got this resolved myself. First we have to create a table using group by then after create a custom column using Table.Max function . See the snaps below - 

For more detail visit this link--

https://gorilla.bi/power-query/using-table-max/