Finding the Fourth Proportional to 4,067.82, 6,100.92 and 1,145.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,067.82 : 6,100.92 = 1,145.34 : x
2. Step 2: Convert to fraction form
   4,067.82/6,100.92 = 1,145.34/x
3. Step 3: Cross multiply
   4,067.82x = 6,100.92 × 1,145.34
4. Step 4: Simplify right side
   4,067.82x = 6,987,627.71
5. Step 5: Solve for x
   x = 6,987,627.71/4,067.82
6. Step 6: Final answer
   x = 1,717.78