Finding the Fourth Proportional to 10,477.92, 14,459.24 and 5,761.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,477.92 : 14,459.24 = 5,761.56 : x
2. Step 2: Convert to fraction form
   10,477.92/14,459.24 = 5,761.56/x
3. Step 3: Cross multiply
   10,477.92x = 14,459.24 × 5,761.56
4. Step 4: Simplify right side
   10,477.92x = 83,307,778.81
5. Step 5: Solve for x
   x = 83,307,778.81/10,477.92
6. Step 6: Final answer
   x = 7,950.79