Finding the Fourth Proportional to 10,249.52, 14,141.72 and 6,269.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,249.52 : 14,141.72 = 6,269.18 : x
2. Step 2: Convert to fraction form
   10,249.52/14,141.72 = 6,269.18/x
3. Step 3: Cross multiply
   10,249.52x = 14,141.72 × 6,269.18
4. Step 4: Simplify right side
   10,249.52x = 88,656,933.15
5. Step 5: Solve for x
   x = 88,656,933.15/10,249.52
6. Step 6: Final answer
   x = 8,649.87