Finding the Fourth Proportional to 83,332.56, 114,998.88 and 45,606.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,332.56 : 114,998.88 = 45,606.72 : x
2. Step 2: Convert to fraction form
   83,332.56/114,998.88 = 45,606.72/x
3. Step 3: Cross multiply
   83,332.56x = 114,998.88 × 45,606.72
4. Step 4: Simplify right side
   83,332.56x = 5,244,721,720.47
5. Step 5: Solve for x
   x = 5,244,721,720.47/83,332.56
6. Step 6: Final answer
   x = 62,937.24