Finding the Fourth Proportional to 5,854.82, 8,078.33 and 3,496.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,854.82 : 8,078.33 = 3,496.50 : x
2. Step 2: Convert to fraction form
   5,854.82/8,078.33 = 3,496.50/x
3. Step 3: Cross multiply
   5,854.82x = 8,078.33 × 3,496.50
4. Step 4: Simplify right side
   5,854.82x = 28,245,889.59
5. Step 5: Solve for x
   x = 28,245,889.59/5,854.82
6. Step 6: Final answer
   x = 4,824.39