Finding the Fourth Proportional to 2,498.31, 3,749.14 and 1,037.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.31 : 3,749.14 = 1,037.46 : x
2. Step 2: Convert to fraction form
   2,498.31/3,749.14 = 1,037.46/x
3. Step 3: Cross multiply
   2,498.31x = 3,749.14 × 1,037.46
4. Step 4: Simplify right side
   2,498.31x = 3,889,582.78
5. Step 5: Solve for x
   x = 3,889,582.78/2,498.31
6. Step 6: Final answer
   x = 1,556.89