Finding the Fourth Proportional to 2,498.96, 3,447.68 and 1,503.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.96 : 3,447.68 = 1,503.48 : x
2. Step 2: Convert to fraction form
   2,498.96/3,447.68 = 1,503.48/x
3. Step 3: Cross multiply
   2,498.96x = 3,447.68 × 1,503.48
4. Step 4: Simplify right side
   2,498.96x = 5,183,517.93
5. Step 5: Solve for x
   x = 5,183,517.93/2,498.96
6. Step 6: Final answer
   x = 2,074.27