No problem, we've got 4872 and 1021 to multiply
4872 × 1021 = 1021 × (4872)
+ 1021 × 2 that equals 2042
+ 1021 × 70 resulting in 71470
+ 1021 × 800 that is equal 816800
+ 1021 × 4000 that is equal 4084000

= 4974312
