Finding the Fourth Proportional to 3,395.82, 5,097.23 and 2,080.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,395.82 : 5,097.23 = 2,080.49 : x
2. Step 2: Convert to fraction form
   3,395.82/5,097.23 = 2,080.49/x
3. Step 3: Cross multiply
   3,395.82x = 5,097.23 × 2,080.49
4. Step 4: Simplify right side
   3,395.82x = 10,604,707.96
5. Step 5: Solve for x
   x = 10,604,707.96/3,395.82
6. Step 6: Final answer
   x = 3,122.87