293.55% is the change from 124 to 488
Calculation steps:
[( 488 - 124 ) ÷ 124] x 100 = 293.55%
Formula
Percentage change = [(488 - 124) / 124] x 100
Subtract the new number by the original number
488 - 124 = 364
364 ÷ 124 = 2.935483870967742
2.935483870967742 x 100 = 293.55%