Finding the Fourth Proportional to 2,498.74, 3,448.03 and 1,503.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.74 : 3,448.03 = 1,503.96 : x
2. Step 2: Convert to fraction form
   2,498.74/3,448.03 = 1,503.96/x
3. Step 3: Cross multiply
   2,498.74x = 3,448.03 × 1,503.96
4. Step 4: Simplify right side
   2,498.74x = 5,185,699.20
5. Step 5: Solve for x
   x = 5,185,699.20/2,498.74
6. Step 6: Final answer
   x = 2,075.33