Finding the Fourth Proportional to 2,493.57, 3,440.97 and 1,498.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493.57 : 3,440.97 = 1,498.26 : x
2. Step 2: Convert to fraction form
   2,493.57/3,440.97 = 1,498.26/x
3. Step 3: Cross multiply
   2,493.57x = 3,440.97 × 1,498.26
4. Step 4: Simplify right side
   2,493.57x = 5,155,467.71
5. Step 5: Solve for x
   x = 5,155,467.71/2,493.57
6. Step 6: Final answer
   x = 2,067.50