Alright, let's work through 4289 times 7307 step by step
4289 × 7307 = 7307 × (4289)
+ 7307 × 9 resulting in 65763
+ 7307 × 80 resulting in 584560
+ 7307 × 200 which equals 1461400
+ 7307 × 4000 giving us 29228000

= 31339723
