Finding the Fourth Proportional to 1,498.23, 2,067.60 and 835.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.23 : 2,067.60 = 835.25 : x
2. Step 2: Convert to fraction form
   1,498.23/2,067.60 = 835.25/x
3. Step 3: Cross multiply
   1,498.23x = 2,067.60 × 835.25
4. Step 4: Simplify right side
   1,498.23x = 1,726,952.56
5. Step 5: Solve for x
   x = 1,726,952.56/1,498.23
6. Step 6: Final answer
   x = 1,152.66