Finding the Fourth Proportional to 107,617.92, 161,432.61 and 32,732.34

Step by Step Solution

1. Step 1: Write the proportion equation
   107,617.92 : 161,432.61 = 32,732.34 : x
2. Step 2: Convert to fraction form
   107,617.92/161,432.61 = 32,732.34/x
3. Step 3: Cross multiply
   107,617.92x = 161,432.61 × 32,732.34
4. Step 4: Simplify right side
   107,617.92x = 5,284,067,077.61
5. Step 5: Solve for x
   x = 5,284,067,077.61/107,617.92
6. Step 6: Final answer
   x = 49,100.25