Alright, let's work through 1858 times 4728 step by step
1858 × 4728 = 4728 × (1858)
+ 4728 × 8 which equals 37824
+ 4728 × 50 giving us 236400
+ 4728 × 800 that results in 3782400
+ 4728 × 1000 giving us 4728000

= 8784624
