Finding the Fourth Proportional to 16,047.13, 24,050.62 and 7,724.92

Step by Step Solution

1. Step 1: Write the proportion equation
   16,047.13 : 24,050.62 = 7,724.92 : x
2. Step 2: Convert to fraction form
   16,047.13/24,050.62 = 7,724.92/x
3. Step 3: Cross multiply
   16,047.13x = 24,050.62 × 7,724.92
4. Step 4: Simplify right side
   16,047.13x = 185,789,115.45
5. Step 5: Solve for x
   x = 185,789,115.45/16,047.13
6. Step 6: Final answer
   x = 11,577.72