Finding the Fourth Proportional to 9,760.52, 14,655.36 and 9,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,760.52 : 14,655.36 = 9,614.72 : x
2. Step 2: Convert to fraction form
   9,760.52/14,655.36 = 9,614.72/x
3. Step 3: Cross multiply
   9,760.52x = 14,655.36 × 9,614.72
4. Step 4: Simplify right side
   9,760.52x = 140,907,182.90
5. Step 5: Solve for x
   x = 140,907,182.90/9,760.52
6. Step 6: Final answer
   x = 14,436.44