Finding the Fourth Proportional to 17,930.34, 24,744.46 and 9,864.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,930.34 : 24,744.46 = 9,864.34 : x
2. Step 2: Convert to fraction form
   17,930.34/24,744.46 = 9,864.34/x
3. Step 3: Cross multiply
   17,930.34x = 24,744.46 × 9,864.34
4. Step 4: Simplify right side
   17,930.34x = 244,087,766.56
5. Step 5: Solve for x
   x = 244,087,766.56/17,930.34
6. Step 6: Final answer
   x = 13,613.11