Finding the Fourth Proportional to 1,498.05, 2,067.45 and 835.11

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.05 : 2,067.45 = 835.11 : x
2. Step 2: Convert to fraction form
   1,498.05/2,067.45 = 835.11/x
3. Step 3: Cross multiply
   1,498.05x = 2,067.45 × 835.11
4. Step 4: Simplify right side
   1,498.05x = 1,726,548.17
5. Step 5: Solve for x
   x = 1,726,548.17/1,498.05
6. Step 6: Final answer
   x = 1,152.53