Finding the Fourth Proportional to 5,452.56, 7,515.72 and 3,683.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,452.56 : 7,515.72 = 3,683.52 : x
2. Step 2: Convert to fraction form
   5,452.56/7,515.72 = 3,683.52/x
3. Step 3: Cross multiply
   5,452.56x = 7,515.72 × 3,683.52
4. Step 4: Simplify right side
   5,452.56x = 27,684,304.93
5. Step 5: Solve for x
   x = 27,684,304.93/5,452.56
6. Step 6: Final answer
   x = 5,077.30