Finding the Fourth Proportional to 2,498.96, 3,748.14 and 1,037.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.96 : 3,748.14 = 1,037.72 : x
2. Step 2: Convert to fraction form
   2,498.96/3,748.14 = 1,037.72/x
3. Step 3: Cross multiply
   2,498.96x = 3,748.14 × 1,037.72
4. Step 4: Simplify right side
   2,498.96x = 3,889,519.84
5. Step 5: Solve for x
   x = 3,889,519.84/2,498.96
6. Step 6: Final answer
   x = 1,556.46