Finding the Fourth Proportional to 10,616.66, 14,650.59 and 5,901.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,616.66 : 14,650.59 = 5,901.24 : x
2. Step 2: Convert to fraction form
   10,616.66/14,650.59 = 5,901.24/x
3. Step 3: Cross multiply
   10,616.66x = 14,650.59 × 5,901.24
4. Step 4: Simplify right side
   10,616.66x = 86,456,691.61
5. Step 5: Solve for x
   x = 86,456,691.61/10,616.66
6. Step 6: Final answer
   x = 8,143.49