Finding the Fourth Proportional to 10,477.13, 14,458.83 and 5,761.85

Step by Step Solution

1. Step 1: Write the proportion equation
   10,477.13 : 14,458.83 = 5,761.85 : x
2. Step 2: Convert to fraction form
   10,477.13/14,458.83 = 5,761.85/x
3. Step 3: Cross multiply
   10,477.13x = 14,458.83 × 5,761.85
4. Step 4: Simplify right side
   10,477.13x = 83,309,580.83
5. Step 5: Solve for x
   x = 83,309,580.83/10,477.13
6. Step 6: Final answer
   x = 7,951.57