Hi all,
Can anybody help me or put me in the right direction.
I have attached a sample XLSX file with data.
i have calculated the profit for the last years/months
for the next months and also this month i want to make an estimation.
like this:
1. 10/2018 --> get profit from 10/2017
2. Multiply this by sum of profits from 09/2018-10/2017
3. Divide this by sum of profits from 09/2017-10/2016
for the next two months of this year 11 and 12/2018
i take the corresponding profit of 2017
but multiply and divide it with the same data as from 10/2018
or are there better solutions.
thanks.
kind regards,
Alwin
