Alright, let's work through 4800 times 1073 step by step
4800 × 1073 = 1073 × (4800)
+ 1073 × 0 giving us 0
+ 1073 × 00 that equals 0
+ 1073 × 800 giving us 858400
+ 1073 × 4000 yielding 4292000

= 5150400
