Finding the Fourth Proportional to 1,498.00, 2,067.26 and 868.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.00 : 2,067.26 = 868.56 : x
2. Step 2: Convert to fraction form
   1,498.00/2,067.26 = 868.56/x
3. Step 3: Cross multiply
   1,498.00x = 2,067.26 × 868.56
4. Step 4: Simplify right side
   1,498.00x = 1,795,535.00
5. Step 5: Solve for x
   x = 1,795,535.00/1,498.00
6. Step 6: Final answer
   x = 1,198.63