Finding the Fourth Proportional to 10,632.86, 15,952.14 and 9,470.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,632.86 : 15,952.14 = 9,470.82 : x
2. Step 2: Convert to fraction form
   10,632.86/15,952.14 = 9,470.82/x
3. Step 3: Cross multiply
   10,632.86x = 15,952.14 × 9,470.82
4. Step 4: Simplify right side
   10,632.86x = 151,079,846.55
5. Step 5: Solve for x
   x = 151,079,846.55/10,632.86
6. Step 6: Final answer
   x = 14,208.77