Finding the Fourth Proportional to 17,767.50, 24,519.94 and 10,216.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,767.50 : 24,519.94 = 10,216.28 : x
2. Step 2: Convert to fraction form
   17,767.50/24,519.94 = 10,216.28/x
3. Step 3: Cross multiply
   17,767.50x = 24,519.94 × 10,216.28
4. Step 4: Simplify right side
   17,767.50x = 250,502,572.62
5. Step 5: Solve for x
   x = 250,502,572.62/17,767.50
6. Step 6: Final answer
   x = 14,098.92