No problem, we've got 8122 and 4638 to multiply
8122 × 4638 = 4638 × (8122)
+ 4638 × 2 that is equal 9276
+ 4638 × 20 yielding 92760
+ 4638 × 100 that is equal 463800
+ 4638 × 8000 which equals 37104000

= 37669836
