Finding the Fourth Proportional to 10,470.92, 14,449.52 and 5,754.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,470.92 : 14,449.52 = 5,754.89 : x
2. Step 2: Convert to fraction form
   10,470.92/14,449.52 = 5,754.89/x
3. Step 3: Cross multiply
   10,470.92x = 14,449.52 × 5,754.89
4. Step 4: Simplify right side
   10,470.92x = 83,155,448.66
5. Step 5: Solve for x
   x = 83,155,448.66/10,470.92
6. Step 6: Final answer
   x = 7,941.56