Finding the Fourth Proportional to 3,805.79, 5,694.77 and 2,246.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,805.79 : 5,694.77 = 2,246.54 : x
2. Step 2: Convert to fraction form
   3,805.79/5,694.77 = 2,246.54/x
3. Step 3: Cross multiply
   3,805.79x = 5,694.77 × 2,246.54
4. Step 4: Simplify right side
   3,805.79x = 12,793,488.89
5. Step 5: Solve for x
   x = 12,793,488.89/3,805.79
6. Step 6: Final answer
   x = 3,361.59