Alright, let's work through 3007347 times 48231249 step by step
3007347 × 48231249 = 48231249 × (3007347)
+ 48231249 × 7 giving us 337618743
+ 48231249 × 40 producing 1929249960
+ 48231249 × 300 that is equal 14469374700
+ 48231249 × 7000 that results in 337618743000
+ 48231249 × 00000 resulting in 0
+ 48231249 × 000000 yielding 0
+ 48231249 × 3000000 that results in 144693747000000

= 145048101986403
