Finding the Fourth Proportional to 2,498.05, 3,748.38 and 1,037.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.05 : 3,748.38 = 1,037.26 : x
2. Step 2: Convert to fraction form
   2,498.05/3,748.38 = 1,037.26/x
3. Step 3: Cross multiply
   2,498.05x = 3,748.38 × 1,037.26
4. Step 4: Simplify right side
   2,498.05x = 3,888,044.64
5. Step 5: Solve for x
   x = 3,888,044.64/2,498.05
6. Step 6: Final answer
   x = 1,556.43