Alright, let's work through 7239 times 4371 step by step
7239 × 4371 = 4371 × (7239)
+ 4371 × 9 that is equal 39339
+ 4371 × 30 what gives us 131130
+ 4371 × 200 yielding 874200
+ 4371 × 7000 resulting in 30597000

= 31641669
