Finding the Fourth Proportional to 2,045.89, 3,067.93 and 584.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.89 : 3,067.93 = 584.71 : x
2. Step 2: Convert to fraction form
   2,045.89/3,067.93 = 584.71/x
3. Step 3: Cross multiply
   2,045.89x = 3,067.93 × 584.71
4. Step 4: Simplify right side
   2,045.89x = 1,793,849.35
5. Step 5: Solve for x
   x = 1,793,849.35/2,045.89
6. Step 6: Final answer
   x = 876.81