Display Last 3 Reporting Period Column Text

ribisht17 - Thanks for the reply. However, I wanted to avoid creating Calculated Column but to use measure.

I followed the steps you gave by using variable in a measure show below:

Last 3 month = 
var MaxMonth = CALCULATE(MAX(( Sheet16[ReportPeriod])), ALL(Sheet16), Sheet16[Company]=MAX(Sheet16[Company]))
var DateDiff = CALCULATE(DATEDIFF(max(Sheet16[ReportPeriod]), [Max Month],MONTH))
RETURN
IF([DateDiff]=3,MAX(Sheet16[RAG]))

I get error stating "A function 'MAX' has been used in a True/False that is used as a table filter expression. This is not allowed"
Please help

I can't share pbix because I am using organisation account which doesn't allow me due to company policies.
Hence, I have add screenshot of my data model for test data.

company ReportPeriod RAG
A 25/12/2021 Amber
A 22/01/2022 Green
A 19/02/2022 Red
A 20/03/2022 Amber
B 25/12/2021 Red
B 22/01/2022 Red
B 19/02/2022 Green
B 20/03/2022 Amber
C 25/12/2021 Amber
C 22/01/2022 Green
C 19/02/2022 Red
C 20/03/2022 Amber

Can you share your pbix please.?

When I remove Max, I still get error.

ribisht17 Thanks for your reply.
It works on Table visual and multi-row card but not on card visual.

see screenshot below.

There a slicer that Company slicer and reportingdate period slicer and this didn't work on card visual.

Ashish_Mathur . Thanks for the reply. But your pbix shows only last month. 
What I want to achieve is to get RAG colour for previous 3 month.