Alright, let's work through 4225 times 4712 step by step
4225 × 4712 = 4712 × (4225)
+ 4712 × 5 that results in 23560
+ 4712 × 20 resulting in 94240
+ 4712 × 200 that is equal 942400
+ 4712 × 4000 what gives us 18848000

= 19908200
