Assuming totals were in cell a1 in all three sheets
In sheet 2
=sum(sheet1!a1+a1)
In sheet 3
=sum(sheet1!a1+sheet2!a1+a1)
Hope this helps
--
keithl816
------------------------------------------------------------------------
keithl816's Profile:
http://www.excelforum.com/member.php...o&userid=21287
View this thread:
http://www.excelforum.com/showthread...hreadid=375980