Finding the Fourth Proportional to 16,339.83, 22,549.10 and 8,887.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,339.83 : 22,549.10 = 8,887.83 : x
2. Step 2: Convert to fraction form
   16,339.83/22,549.10 = 8,887.83/x
3. Step 3: Cross multiply
   16,339.83x = 22,549.10 × 8,887.83
4. Step 4: Simplify right side
   16,339.83x = 200,412,523.01
5. Step 5: Solve for x
   x = 200,412,523.01/16,339.83
6. Step 6: Final answer
   x = 12,265.28