Finding the Fourth Proportional to 16,285.32, 22,468.59 and 9,568.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,285.32 : 22,468.59 = 9,568.80 : x
2. Step 2: Convert to fraction form
   16,285.32/22,468.59 = 9,568.80/x
3. Step 3: Cross multiply
   16,285.32x = 22,468.59 × 9,568.80
4. Step 4: Simplify right side
   16,285.32x = 214,997,443.99
5. Step 5: Solve for x
   x = 214,997,443.99/16,285.32
6. Step 6: Final answer
   x = 13,201.92