Finding the Fourth Proportional to 17,706.42, 24,433.95 and 9,747.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,706.42 : 24,433.95 = 9,747.09 : x
2. Step 2: Convert to fraction form
   17,706.42/24,433.95 = 9,747.09/x
3. Step 3: Cross multiply
   17,706.42x = 24,433.95 × 9,747.09
4. Step 4: Simplify right side
   17,706.42x = 238,159,909.71
5. Step 5: Solve for x
   x = 238,159,909.71/17,706.42
6. Step 6: Final answer
   x = 13,450.48