Finding the Fourth Proportional to 3,651.75, 5,037.12 and 2,532.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,651.75 : 5,037.12 = 2,532.72 : x
2. Step 2: Convert to fraction form
   3,651.75/5,037.12 = 2,532.72/x
3. Step 3: Cross multiply
   3,651.75x = 5,037.12 × 2,532.72
4. Step 4: Simplify right side
   3,651.75x = 12,757,614.57
5. Step 5: Solve for x
   x = 12,757,614.57/3,651.75
6. Step 6: Final answer
   x = 3,493.56