Finding the Fourth Proportional to 172,825.52, 238,499.20 and 93,337.52

Step by Step Solution

1. Step 1: Write the proportion equation
   172,825.52 : 238,499.20 = 93,337.52 : x
2. Step 2: Convert to fraction form
   172,825.52/238,499.20 = 93,337.52/x
3. Step 3: Cross multiply
   172,825.52x = 238,499.20 × 93,337.52
4. Step 4: Simplify right side
   172,825.52x = 22,260,923,849.98
5. Step 5: Solve for x
   x = 22,260,923,849.98/172,825.52
6. Step 6: Final answer
   x = 128,805.77