Finding the Fourth Proportional to 5,505.72, 8,259.82 and 2,733.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,505.72 : 8,259.82 = 2,733.09 : x
2. Step 2: Convert to fraction form
   5,505.72/8,259.82 = 2,733.09/x
3. Step 3: Cross multiply
   5,505.72x = 8,259.82 × 2,733.09
4. Step 4: Simplify right side
   5,505.72x = 22,574,824.61
5. Step 5: Solve for x
   x = 22,574,824.61/5,505.72
6. Step 6: Final answer
   x = 4,100.25