Finding the Fourth Proportional to 147,594.72, 203,679.68 and 83,932.50

Step by Step Solution

1. Step 1: Write the proportion equation
   147,594.72 : 203,679.68 = 83,932.50 : x
2. Step 2: Convert to fraction form
   147,594.72/203,679.68 = 83,932.50/x
3. Step 3: Cross multiply
   147,594.72x = 203,679.68 × 83,932.50
4. Step 4: Simplify right side
   147,594.72x = 17,095,344,321.94
5. Step 5: Solve for x
   x = 17,095,344,321.94/147,594.72
6. Step 6: Final answer
   x = 115,826.26