Finding the Fourth Proportional to 10,776.96, 14,872.17 and 6,061.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,776.96 : 14,872.17 = 6,061.24 : x
2. Step 2: Convert to fraction form
   10,776.96/14,872.17 = 6,061.24/x
3. Step 3: Cross multiply
   10,776.96x = 14,872.17 × 6,061.24
4. Step 4: Simplify right side
   10,776.96x = 90,143,791.69
5. Step 5: Solve for x
   x = 90,143,791.69/10,776.96
6. Step 6: Final answer
   x = 8,364.49