Alright, let's work through 4530 times 5818 step by step
4530 × 5818 = 5818 × (4530)
+ 5818 × 0 giving us 0
+ 5818 × 30 producing 174540
+ 5818 × 500 giving us 2909000
+ 5818 × 4000 producing 23272000

= 26355540
