Alright, let's work through 7234 times 7534 step by step
7234 × 7534 = 7534 × (7234)
+ 7534 × 4 giving us 30136
+ 7534 × 30 which equals 226020
+ 7534 × 200 that equals 1506800
+ 7534 × 7000 that is equal 52738000

= 54500956
