Finding the Fourth Proportional to 10,468.85, 14,446.49 and 5,753.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,468.85 : 14,446.49 = 5,753.30 : x
2. Step 2: Convert to fraction form
   10,468.85/14,446.49 = 5,753.30/x
3. Step 3: Cross multiply
   10,468.85x = 14,446.49 × 5,753.30
4. Step 4: Simplify right side
   10,468.85x = 83,114,889.92
5. Step 5: Solve for x
   x = 83,114,889.92/10,468.85
6. Step 6: Final answer
   x = 7,939.26