Finding the Fourth Proportional to 16,194.72, 24,297.92 and 5,666.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,194.72 : 24,297.92 = 5,666.28 : x
2. Step 2: Convert to fraction form
   16,194.72/24,297.92 = 5,666.28/x
3. Step 3: Cross multiply
   16,194.72x = 24,297.92 × 5,666.28
4. Step 4: Simplify right side
   16,194.72x = 137,678,818.14
5. Step 5: Solve for x
   x = 137,678,818.14/16,194.72
6. Step 6: Final answer
   x = 8,501.46