No problem, we've got 9328 and 4640 to multiply
9328 × 4640 = 4640 × (9328)
+ 4640 × 8 resulting in 37120
+ 4640 × 20 resulting in 92800
+ 4640 × 300 which equals 1392000
+ 4640 × 9000 that results in 41760000

= 43281920
