Finding the Fourth Proportional to 1,498.24, 2,067.59 and 835.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.24 : 2,067.59 = 835.09 : x
2. Step 2: Convert to fraction form
   1,498.24/2,067.59 = 835.09/x
3. Step 3: Cross multiply
   1,498.24x = 2,067.59 × 835.09
4. Step 4: Simplify right side
   1,498.24x = 1,726,623.73
5. Step 5: Solve for x
   x = 1,726,623.73/1,498.24
6. Step 6: Final answer
   x = 1,152.43