Finding the Fourth Proportional to 10,472.88, 14,452.51 and 5,757.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,472.88 : 14,452.51 = 5,757.06 : x
2. Step 2: Convert to fraction form
   10,472.88/14,452.51 = 5,757.06/x
3. Step 3: Cross multiply
   10,472.88x = 14,452.51 × 5,757.06
4. Step 4: Simplify right side
   10,472.88x = 83,203,967.22
5. Step 5: Solve for x
   x = 83,203,967.22/10,472.88
6. Step 6: Final answer
   x = 7,944.71