Finding the Fourth Proportional to 2,498.59, 3,446.04 and 1,503.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.59 : 3,446.04 = 1,503.64 : x
2. Step 2: Convert to fraction form
   2,498.59/3,446.04 = 1,503.64/x
3. Step 3: Cross multiply
   2,498.59x = 3,446.04 × 1,503.64
4. Step 4: Simplify right side
   2,498.59x = 5,181,603.59
5. Step 5: Solve for x
   x = 5,181,603.59/2,498.59
6. Step 6: Final answer
   x = 2,073.81