Alright, let's work through 4187002 times 97047299 step by step
4187002 × 97047299 = 97047299 × (4187002)
+ 97047299 × 2 producing 194094598
+ 97047299 × 00 that results in 0
+ 97047299 × 000 resulting in 0
+ 97047299 × 7000 producing 679331093000
+ 97047299 × 80000 that results in 7763783920000
+ 97047299 × 100000 resulting in 9704729900000
+ 97047299 × 4000000 yielding 388189196000000

= 406337235007598
