Finding the Fourth Proportional to 2,631.38, 3,631.38 and 1,452.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631.38 : 3,631.38 = 1,452.52 : x
2. Step 2: Convert to fraction form
   2,631.38/3,631.38 = 1,452.52/x
3. Step 3: Cross multiply
   2,631.38x = 3,631.38 × 1,452.52
4. Step 4: Simplify right side
   2,631.38x = 5,274,651.17
5. Step 5: Solve for x
   x = 5,274,651.17/2,631.38
6. Step 6: Final answer
   x = 2,004.52