Finding the Fourth Proportional to 2,681.27, 4,022.91 and 1,037.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,681.27 : 4,022.91 = 1,037.91 : x
2. Step 2: Convert to fraction form
   2,681.27/4,022.91 = 1,037.91/x
3. Step 3: Cross multiply
   2,681.27x = 4,022.91 × 1,037.91
4. Step 4: Simplify right side
   2,681.27x = 4,175,418.52
5. Step 5: Solve for x
   x = 4,175,418.52/2,681.27
6. Step 6: Final answer
   x = 1,557.26