Alright, let's work through 4538 times 5805 step by step
4538 × 5805 = 5805 × (4538)
+ 5805 × 8 which equals 46440
+ 5805 × 30 giving us 174150
+ 5805 × 500 yielding 2902500
+ 5805 × 4000 yielding 23220000

= 26343090
