how to solve log problem

help!!!!!!!!!!!!

1st of all check from Log table the value of  15,0= 1761; Then 10,0= 0000; 15,0=1761.

therefore, Log y= 1.1761+1.0000+(.152) 1.1761 which is equal to 2.3548

Log y=2.354867

y=Antilog 2.354867

from antilog table check out .35,4= 2259 add it up with .35,4,mean difference 8= 4

therefore the total comes to 2259+4=2263

y=226.3

hope u will be understand it.