Finding the Fourth Proportional to 3,067.72, 4,600.66 and 1,093

Step by Step Solution

1. Step 1: Write the proportion equation
   3,067.72 : 4,600.66 = 1,093 : x
2. Step 2: Convert to fraction form
   3,067.72/4,600.66 = 1,093/x
3. Step 3: Cross multiply
   3,067.72x = 4,600.66 × 1,093
4. Step 4: Simplify right side
   3,067.72x = 5,028,521.38
5. Step 5: Solve for x
   x = 5,028,521.38/3,067.72
6. Step 6: Final answer
   x = 1,639.17