Finding the Fourth Proportional to 2,067.38, 3,100.46 and 606.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.38 : 3,100.46 = 606.18 : x
2. Step 2: Convert to fraction form
   2,067.38/3,100.46 = 606.18/x
3. Step 3: Cross multiply
   2,067.38x = 3,100.46 × 606.18
4. Step 4: Simplify right side
   2,067.38x = 1,879,433.81
5. Step 5: Solve for x
   x = 1,879,433.81/2,067.38
6. Step 6: Final answer
   x = 909.09