No problem, we've got 9310 and 4531 to multiply
9310 × 4531 = 4531 × (9310)
+ 4531 × 0 that results in 0
+ 4531 × 10 what gives us 45310
+ 4531 × 300 what gives us 1359300
+ 4531 × 9000 resulting in 40779000

= 42183610
