Finding the Fourth Proportional to 17,705.52, 24,433.41 and 9,747.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.52 : 24,433.41 = 9,747.57 : x
2. Step 2: Convert to fraction form
   17,705.52/24,433.41 = 9,747.57/x
3. Step 3: Cross multiply
   17,705.52x = 24,433.41 × 9,747.57
4. Step 4: Simplify right side
   17,705.52x = 238,166,374.31
5. Step 5: Solve for x
   x = 238,166,374.31/17,705.52
6. Step 6: Final answer
   x = 13,451.53