Alright, let's work through 5472 times 1145 step by step
5472 × 1145 = 1145 × (5472)
+ 1145 × 2 that equals 2290
+ 1145 × 70 that is equal 80150
+ 1145 × 400 producing 458000
+ 1145 × 5000 that equals 5725000

= 6265440
