Finding the Fourth Proportional to 10,632.52, 15,949.50 and 3,613.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,632.52 : 15,949.50 = 3,613.24 : x
2. Step 2: Convert to fraction form
   10,632.52/15,949.50 = 3,613.24/x
3. Step 3: Cross multiply
   10,632.52x = 15,949.50 × 3,613.24
4. Step 4: Simplify right side
   10,632.52x = 57,629,371.38
5. Step 5: Solve for x
   x = 57,629,371.38/10,632.52
6. Step 6: Final answer
   x = 5,420.10