Finding the Fourth Proportional to 10,469.14, 14,447.12 and 5,753.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.14 : 14,447.12 = 5,753.42 : x
2. Step 2: Convert to fraction form
   10,469.14/14,447.12 = 5,753.42/x
3. Step 3: Cross multiply
   10,469.14x = 14,447.12 × 5,753.42
4. Step 4: Simplify right side
   10,469.14x = 83,120,349.15
5. Step 5: Solve for x
   x = 83,120,349.15/10,469.14
6. Step 6: Final answer
   x = 7,939.56