Finding the Fourth Proportional to 17,706.38, 24,433.88 and 9,747.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,706.38 : 24,433.88 = 9,747.07 : x
2. Step 2: Convert to fraction form
   17,706.38/24,433.88 = 9,747.07/x
3. Step 3: Cross multiply
   17,706.38x = 24,433.88 × 9,747.07
4. Step 4: Simplify right side
   17,706.38x = 238,158,656.33
5. Step 5: Solve for x
   x = 238,158,656.33/17,706.38
6. Step 6: Final answer
   x = 13,450.44