Finding the Fourth Proportional to 17,659.30, 24,369.90 and 9,701.68

Step by Step Solution

1. Step 1: Write the proportion equation
   17,659.30 : 24,369.90 = 9,701.68 : x
2. Step 2: Convert to fraction form
   17,659.30/24,369.90 = 9,701.68/x
3. Step 3: Cross multiply
   17,659.30x = 24,369.90 × 9,701.68
4. Step 4: Simplify right side
   17,659.30x = 236,428,971.43
5. Step 5: Solve for x
   x = 236,428,971.43/17,659.30
6. Step 6: Final answer
   x = 13,388.35