Finding the Fourth Proportional to 17,659.67, 24,369.76 and 9,701.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,659.67 : 24,369.76 = 9,701.39 : x
2. Step 2: Convert to fraction form
   17,659.67/24,369.76 = 9,701.39/x
3. Step 3: Cross multiply
   17,659.67x = 24,369.76 × 9,701.39
4. Step 4: Simplify right side
   17,659.67x = 236,420,399.86
5. Step 5: Solve for x
   x = 236,420,399.86/17,659.67
6. Step 6: Final answer
   x = 13,387.59