Finding the Fourth Proportional to 16,292.56, 24,441.72 and 5,198.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,292.56 : 24,441.72 = 5,198.08 : x
2. Step 2: Convert to fraction form
   16,292.56/24,441.72 = 5,198.08/x
3. Step 3: Cross multiply
   16,292.56x = 24,441.72 × 5,198.08
4. Step 4: Simplify right side
   16,292.56x = 127,050,015.90
5. Step 5: Solve for x
   x = 127,050,015.90/16,292.56
6. Step 6: Final answer
   x = 7,798.04