Finding the Fourth Proportional to 2,067.57, 3,097.71 and 2,016.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067.57 : 3,097.71 = 2,016.54 : x
2. Step 2: Convert to fraction form
   2,067.57/3,097.71 = 2,016.54/x
3. Step 3: Cross multiply
   2,067.57x = 3,097.71 × 2,016.54
4. Step 4: Simplify right side
   2,067.57x = 6,246,656.12
5. Step 5: Solve for x
   x = 6,246,656.12/2,067.57
6. Step 6: Final answer
   x = 3,021.25