Finding the Fourth Proportional to 2,498.32, 3,448 and 1,503.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.32 : 3,448 = 1,503.12 : x
2. Step 2: Convert to fraction form
   2,498.32/3,448 = 1,503.12/x
3. Step 3: Cross multiply
   2,498.32x = 3,448 × 1,503.12
4. Step 4: Simplify right side
   2,498.32x = 5,182,757.76
5. Step 5: Solve for x
   x = 5,182,757.76/2,498.32
6. Step 6: Final answer
   x = 2,074.50