Finding the Fourth Proportional to 17,433.50, 24,057.46 and 9,879.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,433.50 : 24,057.46 = 9,879.39 : x
2. Step 2: Convert to fraction form
   17,433.50/24,057.46 = 9,879.39/x
3. Step 3: Cross multiply
   17,433.50x = 24,057.46 × 9,879.39
4. Step 4: Simplify right side
   17,433.50x = 237,673,054.19
5. Step 5: Solve for x
   x = 237,673,054.19/17,433.50
6. Step 6: Final answer
   x = 13,633.12