Finding the Fourth Proportional to 10,227.62, 14,115 and 5,752.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,227.62 : 14,115 = 5,752.49 : x
2. Step 2: Convert to fraction form
   10,227.62/14,115 = 5,752.49/x
3. Step 3: Cross multiply
   10,227.62x = 14,115 × 5,752.49
4. Step 4: Simplify right side
   10,227.62x = 81,196,396.35
5. Step 5: Solve for x
   x = 81,196,396.35/10,227.62
6. Step 6: Final answer
   x = 7,938.93