Finding the Fourth Proportional to 8,757.25, 12,080.83 and 5,925.61

Step by Step Solution

1. Step 1: Write the proportion equation
   8,757.25 : 12,080.83 = 5,925.61 : x
2. Step 2: Convert to fraction form
   8,757.25/12,080.83 = 5,925.61/x
3. Step 3: Cross multiply
   8,757.25x = 12,080.83 × 5,925.61
4. Step 4: Simplify right side
   8,757.25x = 71,586,287.06
5. Step 5: Solve for x
   x = 71,586,287.06/8,757.25
6. Step 6: Final answer
   x = 8,174.52