Finding the Fourth Proportional to 17,658.38, 24,370.73 and 10,206.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,658.38 : 24,370.73 = 10,206.38 : x
2. Step 2: Convert to fraction form
   17,658.38/24,370.73 = 10,206.38/x
3. Step 3: Cross multiply
   17,658.38x = 24,370.73 × 10,206.38
4. Step 4: Simplify right side
   17,658.38x = 248,736,758.37
5. Step 5: Solve for x
   x = 248,736,758.37/17,658.38
6. Step 6: Final answer
   x = 14,086.05