How can I create a formula from two columns that will result in pulling in the value from a third column?
 
Column1 (text) = Column4
Column2 (text) = 3
Column3 (date) = Column1 + Column2
 
Ideal Column3 result = [Column4]3
 
 
Please let me know if I can clarify anything, it is a little confusing.
 
Thanks