Finding the Fourth Proportional to 16,641.58, 24,950.04 and 7,866.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,641.58 : 24,950.04 = 7,866.24 : x
2. Step 2: Convert to fraction form
   16,641.58/24,950.04 = 7,866.24/x
3. Step 3: Cross multiply
   16,641.58x = 24,950.04 × 7,866.24
4. Step 4: Simplify right side
   16,641.58x = 196,263,002.65
5. Step 5: Solve for x
   x = 196,263,002.65/16,641.58
6. Step 6: Final answer
   x = 11,793.53