No problem, we've got 4692 and 1981 to multiply
4692 × 1981 = 1981 × (4692)
+ 1981 × 2 that is equal 3962
+ 1981 × 90 producing 178290
+ 1981 × 600 what gives us 1188600
+ 1981 × 4000 that results in 7924000

= 9294852
