Finding the Third Proportional to 2,394.90 and 3,297.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394.90 : 3,297.72 = 3,297.72 : x
2. Step 2: Convert to fraction form
   2,394.90/3,297.72 = 3,297.72/x
3. Step 3: Cross multiply
   2,394.90x = 3,297.72 × 3,297.72
4. Step 4: Simplify right side
   2,394.90x = 10,874,953.38
5. Step 5: Solve for x
   x = 10,874,953.38/2,394.90
6. Step 6: Final answer
   x = 4,540.88