Finding the Fourth Proportional to 10,525.40, 14,514.72 and 8,007.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,525.40 : 14,514.72 = 8,007.56 : x
2. Step 2: Convert to fraction form
   10,525.40/14,514.72 = 8,007.56/x
3. Step 3: Cross multiply
   10,525.40x = 14,514.72 × 8,007.56
4. Step 4: Simplify right side
   10,525.40x = 116,227,491.28
5. Step 5: Solve for x
   x = 116,227,491.28/10,525.40
6. Step 6: Final answer
   x = 11,042.57