We're going to solve 9172 multiplied by 3960
9172 × 3960 = 3960 × (9172)
+ 3960 × 2 that equals 7920
+ 3960 × 70 yielding 277200
+ 3960 × 100 that equals 396000
+ 3960 × 9000 giving us 35640000

= 36321120
