Finding the Fourth Proportional to 10,472.96, 14,452.98 and 5,757.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,472.96 : 14,452.98 = 5,757.56 : x
2. Step 2: Convert to fraction form
   10,472.96/14,452.98 = 5,757.56/x
3. Step 3: Cross multiply
   10,472.96x = 14,452.98 × 5,757.56
4. Step 4: Simplify right side
   10,472.96x = 83,213,899.53
5. Step 5: Solve for x
   x = 83,213,899.53/10,472.96
6. Step 6: Final answer
   x = 7,945.60