Finding the Fourth Proportional to 3,410.69, 5,114.31 and 1,744.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,410.69 : 5,114.31 = 1,744.56 : x
2. Step 2: Convert to fraction form
   3,410.69/5,114.31 = 1,744.56/x
3. Step 3: Cross multiply
   3,410.69x = 5,114.31 × 1,744.56
4. Step 4: Simplify right side
   3,410.69x = 8,922,214.11
5. Step 5: Solve for x
   x = 8,922,214.11/3,410.69
6. Step 6: Final answer
   x = 2,615.96