Finding the Fourth Proportional to 10,468.29, 14,447.16 and 5,753.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.29 : 14,447.16 = 5,753.49 : x
2. Step 2: Convert to fraction form
   10,468.29/14,447.16 = 5,753.49/x
3. Step 3: Cross multiply
   10,468.29x = 14,447.16 × 5,753.49
4. Step 4: Simplify right side
   10,468.29x = 83,121,590.59
5. Step 5: Solve for x
   x = 83,121,590.59/10,468.29
6. Step 6: Final answer
   x = 7,940.32