Alright, let's work through 9123 times 4607 step by step
9123 × 4607 = 4607 × (9123)
+ 4607 × 3 what gives us 13821
+ 4607 × 20 which equals 92140
+ 4607 × 100 giving us 460700
+ 4607 × 9000 yielding 41463000

= 42029661
