Finding the Third Proportional to 2,594.25 and 3,405.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594.25 : 3,405.38 = 3,405.38 : x
2. Step 2: Convert to fraction form
   2,594.25/3,405.38 = 3,405.38/x
3. Step 3: Cross multiply
   2,594.25x = 3,405.38 × 3,405.38
4. Step 4: Simplify right side
   2,594.25x = 11,596,578.89
5. Step 5: Solve for x
   x = 11,596,578.89/2,594.25
6. Step 6: Final answer
   x = 4,470.11