57.43% is the change from 498 to 784
Calculation steps:
[( 784 - 498 ) ÷ 498] x 100 = 57.43%
Formula
Percentage change = [(784 - 498) / 498] x 100
Subtract the new number by the original number
784 - 498 = 286
286 ÷ 498 = 0.5742971887550201
0.5742971887550201 x 100 = 57.43%