Finding the Fourth Proportional to 1,498.49, 2,067.87 and 835.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.49 : 2,067.87 = 835.34 : x
2. Step 2: Convert to fraction form
   1,498.49/2,067.87 = 835.34/x
3. Step 3: Cross multiply
   1,498.49x = 2,067.87 × 835.34
4. Step 4: Simplify right side
   1,498.49x = 1,727,364.19
5. Step 5: Solve for x
   x = 1,727,364.19/1,498.49
6. Step 6: Final answer
   x = 1,152.73