Finding the Fourth Proportional to 10,244.71, 14,137.16 and 5,768.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,244.71 : 14,137.16 = 5,768.31 : x
2. Step 2: Convert to fraction form
   10,244.71/14,137.16 = 5,768.31/x
3. Step 3: Cross multiply
   10,244.71x = 14,137.16 × 5,768.31
4. Step 4: Simplify right side
   10,244.71x = 81,547,521.40
5. Step 5: Solve for x
   x = 81,547,521.40/10,244.71
6. Step 6: Final answer
   x = 7,959.96