Finding the Fourth Proportional to 9,658.86, 13,329.27 and 5,467.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,658.86 : 13,329.27 = 5,467.92 : x
2. Step 2: Convert to fraction form
   9,658.86/13,329.27 = 5,467.92/x
3. Step 3: Cross multiply
   9,658.86x = 13,329.27 × 5,467.92
4. Step 4: Simplify right side
   9,658.86x = 72,883,382.02
5. Step 5: Solve for x
   x = 72,883,382.02/9,658.86
6. Step 6: Final answer
   x = 7,545.75