Finding the Fourth Proportional to 10,477.37, 14,458.49 and 5,761.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,477.37 : 14,458.49 = 5,761.65 : x
2. Step 2: Convert to fraction form
   10,477.37/14,458.49 = 5,761.65/x
3. Step 3: Cross multiply
   10,477.37x = 14,458.49 × 5,761.65
4. Step 4: Simplify right side
   10,477.37x = 83,304,784.32
5. Step 5: Solve for x
   x = 83,304,784.32/10,477.37
6. Step 6: Final answer
   x = 7,950.92