Finding the Fourth Proportional to 83,171.43, 124,533.59 and 63,355.59

Step by Step Solution

1. Step 1: Write the proportion equation
   83,171.43 : 124,533.59 = 63,355.59 : x
2. Step 2: Convert to fraction form
   83,171.43/124,533.59 = 63,355.59/x
3. Step 3: Cross multiply
   83,171.43x = 124,533.59 × 63,355.59
4. Step 4: Simplify right side
   83,171.43x = 7,889,898,752.49
5. Step 5: Solve for x
   x = 7,889,898,752.49/83,171.43
6. Step 6: Final answer
   x = 94,863.09