Finding the Fourth Proportional to 10,470.38, 14,449.14 and 5,754.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,470.38 : 14,449.14 = 5,754.69 : x
2. Step 2: Convert to fraction form
   10,470.38/14,449.14 = 5,754.69/x
3. Step 3: Cross multiply
   10,470.38x = 14,449.14 × 5,754.69
4. Step 4: Simplify right side
   10,470.38x = 83,150,321.47
5. Step 5: Solve for x
   x = 83,150,321.47/10,470.38
6. Step 6: Final answer
   x = 7,941.48