Finding the Fourth Proportional to 2,452.72, 3,679.02 and 1,356.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.72 : 3,679.02 = 1,356.52 : x
2. Step 2: Convert to fraction form
   2,452.72/3,679.02 = 1,356.52/x
3. Step 3: Cross multiply
   2,452.72x = 3,679.02 × 1,356.52
4. Step 4: Simplify right side
   2,452.72x = 4,990,664.21
5. Step 5: Solve for x
   x = 4,990,664.21/2,452.72
6. Step 6: Final answer
   x = 2,034.75