Finding the Fourth Proportional to 17,942.92, 24,761.37 and 10,864.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,942.92 : 24,761.37 = 10,864.42 : x
2. Step 2: Convert to fraction form
   17,942.92/24,761.37 = 10,864.42/x
3. Step 3: Cross multiply
   17,942.92x = 24,761.37 × 10,864.42
4. Step 4: Simplify right side
   17,942.92x = 269,017,923.46
5. Step 5: Solve for x
   x = 269,017,923.46/17,942.92
6. Step 6: Final answer
   x = 14,992.98