Finding the Fourth Proportional to 2,067.64, 2,850.59 and 1,499.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.64 : 2,850.59 = 1,499.96 : x
2. Step 2: Convert to fraction form
   2,067.64/2,850.59 = 1,499.96/x
3. Step 3: Cross multiply
   2,067.64x = 2,850.59 × 1,499.96
4. Step 4: Simplify right side
   2,067.64x = 4,275,763.48
5. Step 5: Solve for x
   x = 4,275,763.48/2,067.64
6. Step 6: Final answer
   x = 2,067.95