Finding the Fourth Proportional to 17,704.89, 24,432.93 and 9,747.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,704.89 : 24,432.93 = 9,747.60 : x
2. Step 2: Convert to fraction form
   17,704.89/24,432.93 = 9,747.60/x
3. Step 3: Cross multiply
   17,704.89x = 24,432.93 × 9,747.60
4. Step 4: Simplify right side
   17,704.89x = 238,162,428.47
5. Step 5: Solve for x
   x = 238,162,428.47/17,704.89
6. Step 6: Final answer
   x = 13,451.79