Finding the Fourth Proportional to 9,535.48, 13,158.76 and 5,502.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.48 : 13,158.76 = 5,502.28 : x
2. Step 2: Convert to fraction form
   9,535.48/13,158.76 = 5,502.28/x
3. Step 3: Cross multiply
   9,535.48x = 13,158.76 × 5,502.28
4. Step 4: Simplify right side
   9,535.48x = 72,403,181.97
5. Step 5: Solve for x
   x = 72,403,181.97/9,535.48
6. Step 6: Final answer
   x = 7,593.03