Finding the Fourth Proportional to 16,641.72, 24,953.94 and 9,235.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,641.72 : 24,953.94 = 9,235.08 : x
2. Step 2: Convert to fraction form
   16,641.72/24,953.94 = 9,235.08/x
3. Step 3: Cross multiply
   16,641.72x = 24,953.94 × 9,235.08
4. Step 4: Simplify right side
   16,641.72x = 230,451,632.22
5. Step 5: Solve for x
   x = 230,451,632.22/16,641.72
6. Step 6: Final answer
   x = 13,847.83