Finding the Fourth Proportional to 10,475.96, 14,456.88 and 5,760.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,475.96 : 14,456.88 = 5,760.27 : x
2. Step 2: Convert to fraction form
   10,475.96/14,456.88 = 5,760.27/x
3. Step 3: Cross multiply
   10,475.96x = 14,456.88 × 5,760.27
4. Step 4: Simplify right side
   10,475.96x = 83,275,532.16
5. Step 5: Solve for x
   x = 83,275,532.16/10,475.96
6. Step 6: Final answer
   x = 7,949.21