Finding the Fourth Proportional to 86,250.62, 129,356.46 and 23,925.98

Step by Step Solution

1. Step 1: Write the proportion equation
   86,250.62 : 129,356.46 = 23,925.98 : x
2. Step 2: Convert to fraction form
   86,250.62/129,356.46 = 23,925.98/x
3. Step 3: Cross multiply
   86,250.62x = 129,356.46 × 23,925.98
4. Step 4: Simplify right side
   86,250.62x = 3,094,980,074.83
5. Step 5: Solve for x
   x = 3,094,980,074.83/86,250.62
6. Step 6: Final answer
   x = 35,883.57