Dynamic Date Filter - PowerQuery

[Shreesurya]

Hi,

I am trying to filter a column with the recent 3 Business days (Including Holidays and Weekends) based on Max date in the Column and the filter should also include the Blank Cells in the column.

For Example, the Column max date is 9th September and I would like to create a filter whichever is after 4th September including Weekend and holiday and it should also include the blank cells.

Please help me out with this.

 

[sandy666]

post representative example (not a picture!)