Finding the Fourth Proportional to 17,661.96, 24,373.56 and 9,704.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,661.96 : 24,373.56 = 9,704.70 : x
2. Step 2: Convert to fraction form
   17,661.96/24,373.56 = 9,704.70/x
3. Step 3: Cross multiply
   17,661.96x = 24,373.56 × 9,704.70
4. Step 4: Simplify right side
   17,661.96x = 236,538,087.73
5. Step 5: Solve for x
   x = 236,538,087.73/17,661.96
6. Step 6: Final answer
   x = 13,392.52