Finding the Fourth Proportional to 148,035.24, 204,280.88 and 83,502.59

Step by Step Solution

1. Step 1: Write the proportion equation
   148,035.24 : 204,280.88 = 83,502.59 : x
2. Step 2: Convert to fraction form
   148,035.24/204,280.88 = 83,502.59/x
3. Step 3: Cross multiply
   148,035.24x = 204,280.88 × 83,502.59
4. Step 4: Simplify right side
   148,035.24x = 17,057,981,128.56
5. Step 5: Solve for x
   x = 17,057,981,128.56/148,035.24
6. Step 6: Final answer
   x = 115,229.19