Finding the Fourth Proportional to 17,924.26, 24,736.05 and 9,966.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,924.26 : 24,736.05 = 9,966.82 : x
2. Step 2: Convert to fraction form
   17,924.26/24,736.05 = 9,966.82/x
3. Step 3: Cross multiply
   17,924.26x = 24,736.05 × 9,966.82
4. Step 4: Simplify right side
   17,924.26x = 246,539,757.86
5. Step 5: Solve for x
   x = 246,539,757.86/17,924.26
6. Step 6: Final answer
   x = 13,754.53