Finding the Fourth Proportional to 59,362.38, 81,920.22 and 32,138.75

Step by Step Solution

1. Step 1: Write the proportion equation
   59,362.38 : 81,920.22 = 32,138.75 : x
2. Step 2: Convert to fraction form
   59,362.38/81,920.22 = 32,138.75/x
3. Step 3: Cross multiply
   59,362.38x = 81,920.22 × 32,138.75
4. Step 4: Simplify right side
   59,362.38x = 2,632,813,060.92
5. Step 5: Solve for x
   x = 2,632,813,060.92/59,362.38
6. Step 6: Final answer
   x = 44,351.54