Finding the Fourth Proportional to 10,665.88, 14,718.87 and 5,950.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,665.88 : 14,718.87 = 5,950.17 : x
2. Step 2: Convert to fraction form
   10,665.88/14,718.87 = 5,950.17/x
3. Step 3: Cross multiply
   10,665.88x = 14,718.87 × 5,950.17
4. Step 4: Simplify right side
   10,665.88x = 87,579,778.71
5. Step 5: Solve for x
   x = 87,579,778.71/10,665.88
6. Step 6: Final answer
   x = 8,211.21