Finding the Fourth Proportional to 9,535.46, 13,157.25 and 5,757.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.46 : 13,157.25 = 5,757.62 : x
2. Step 2: Convert to fraction form
   9,535.46/13,157.25 = 5,757.62/x
3. Step 3: Cross multiply
   9,535.46x = 13,157.25 × 5,757.62
4. Step 4: Simplify right side
   9,535.46x = 75,754,445.75
5. Step 5: Solve for x
   x = 75,754,445.75/9,535.46
6. Step 6: Final answer
   x = 7,944.50