Alright, let's work through 4217 times 8910 step by step
4217 × 8910 = 8910 × (4217)
+ 8910 × 7 yielding 62370
+ 8910 × 10 resulting in 89100
+ 8910 × 200 which equals 1782000
+ 8910 × 4000 producing 35640000

= 37573470
