Finding the Fourth Proportional to 17,658.96, 24,371.56 and 10,206.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,658.96 : 24,371.56 = 10,206.96 : x
2. Step 2: Convert to fraction form
   17,658.96/24,371.56 = 10,206.96/x
3. Step 3: Cross multiply
   17,658.96x = 24,371.56 × 10,206.96
4. Step 4: Simplify right side
   17,658.96x = 248,759,538.06
5. Step 5: Solve for x
   x = 248,759,538.06/17,658.96
6. Step 6: Final answer
   x = 14,086.87