Finding the Fourth Proportional to 1,498.20, 2,067.02 and 908.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.20 : 2,067.02 = 908.52 : x
2. Step 2: Convert to fraction form
   1,498.20/2,067.02 = 908.52/x
3. Step 3: Cross multiply
   1,498.20x = 2,067.02 × 908.52
4. Step 4: Simplify right side
   1,498.20x = 1,877,929.01
5. Step 5: Solve for x
   x = 1,877,929.01/1,498.20
6. Step 6: Final answer
   x = 1,253.46