Finding the Fourth Proportional to 10,472.52, 14,451.78 and 6,225.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,472.52 : 14,451.78 = 6,225.48 : x
2. Step 2: Convert to fraction form
   10,472.52/14,451.78 = 6,225.48/x
3. Step 3: Cross multiply
   10,472.52x = 14,451.78 × 6,225.48
4. Step 4: Simplify right side
   10,472.52x = 89,969,267.35
5. Step 5: Solve for x
   x = 89,969,267.35/10,472.52
6. Step 6: Final answer
   x = 8,590.99