Finding the Fourth Proportional to 86,044.02, 129,046.56 and 32,716.98

Step by Step Solution

1. Step 1: Write the proportion equation
   86,044.02 : 129,046.56 = 32,716.98 : x
2. Step 2: Convert to fraction form
   86,044.02/129,046.56 = 32,716.98/x
3. Step 3: Cross multiply
   86,044.02x = 129,046.56 × 32,716.98
4. Step 4: Simplify right side
   86,044.02x = 4,222,013,722.59
5. Step 5: Solve for x
   x = 4,222,013,722.59/86,044.02
6. Step 6: Final answer
   x = 49,068.07