Finding the Fourth Proportional to 3,504.89, 5,229.06 and 3,377.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,504.89 : 5,229.06 = 3,377.27 : x
2. Step 2: Convert to fraction form
   3,504.89/5,229.06 = 3,377.27/x
3. Step 3: Cross multiply
   3,504.89x = 5,229.06 × 3,377.27
4. Step 4: Simplify right side
   3,504.89x = 17,659,921.32
5. Step 5: Solve for x
   x = 17,659,921.32/3,504.89
6. Step 6: Final answer
   x = 5,038.66