Finding the Fourth Proportional to 2,452.55, 3,676.50 and 1,136.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.55 : 3,676.50 = 1,136.43 : x
2. Step 2: Convert to fraction form
   2,452.55/3,676.50 = 1,136.43/x
3. Step 3: Cross multiply
   2,452.55x = 3,676.50 × 1,136.43
4. Step 4: Simplify right side
   2,452.55x = 4,178,084.90
5. Step 5: Solve for x
   x = 4,178,084.90/2,452.55
6. Step 6: Final answer
   x = 1,703.57