Finding the Fourth Proportional to 5,517.39, 8,269.86 and 2,746.05

Step by Step Solution

1. Step 1: Write the proportion equation
   5,517.39 : 8,269.86 = 2,746.05 : x
2. Step 2: Convert to fraction form
   5,517.39/8,269.86 = 2,746.05/x
3. Step 3: Cross multiply
   5,517.39x = 8,269.86 × 2,746.05
4. Step 4: Simplify right side
   5,517.39x = 22,709,449.05
5. Step 5: Solve for x
   x = 22,709,449.05/5,517.39
6. Step 6: Final answer
   x = 4,115.98