Finding the Fourth Proportional to 16,055.46, 24,057.27 and 9,886.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,055.46 : 24,057.27 = 9,886.50 : x
2. Step 2: Convert to fraction form
   16,055.46/24,057.27 = 9,886.50/x
3. Step 3: Cross multiply
   16,055.46x = 24,057.27 × 9,886.50
4. Step 4: Simplify right side
   16,055.46x = 237,842,199.86
5. Step 5: Solve for x
   x = 237,842,199.86/16,055.46
6. Step 6: Final answer
   x = 14,813.79