Finding the Fourth Proportional to 2,208.22, 3,314.94 and 1,746.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.22 : 3,314.94 = 1,746.34 : x
2. Step 2: Convert to fraction form
   2,208.22/3,314.94 = 1,746.34/x
3. Step 3: Cross multiply
   2,208.22x = 3,314.94 × 1,746.34
4. Step 4: Simplify right side
   2,208.22x = 5,789,012.32
5. Step 5: Solve for x
   x = 5,789,012.32/2,208.22
6. Step 6: Final answer
   x = 2,621.57