Finding the Fourth Proportional to 59,178.39, 81,665.75 and 32,320.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,178.39 : 81,665.75 = 32,320.91 : x
2. Step 2: Convert to fraction form
   59,178.39/81,665.75 = 32,320.91/x
3. Step 3: Cross multiply
   59,178.39x = 81,665.75 × 32,320.91
4. Step 4: Simplify right side
   59,178.39x = 2,639,510,785.90
5. Step 5: Solve for x
   x = 2,639,510,785.90/59,178.39
6. Step 6: Final answer
   x = 44,602.61