Finding the Fourth Proportional to 10,243.54, 14,134.54 and 5,767.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,243.54 : 14,134.54 = 5,767.03 : x
2. Step 2: Convert to fraction form
   10,243.54/14,134.54 = 5,767.03/x
3. Step 3: Cross multiply
   10,243.54x = 14,134.54 × 5,767.03
4. Step 4: Simplify right side
   10,243.54x = 81,514,216.71
5. Step 5: Solve for x
   x = 81,514,216.71/10,243.54
6. Step 6: Final answer
   x = 7,957.63