Finding the Third Proportional to 2,398,539 and 3,646,922

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398,539 : 3,646,922 = 3,646,922 : x
2. Step 2: Convert to fraction form
   2,398,539/3,646,922 = 3,646,922/x
3. Step 3: Cross multiply
   2,398,539x = 3,646,922 × 3,646,922
4. Step 4: Simplify right side
   2,398,539x = 13,300,040,074,084
5. Step 5: Solve for x
   x = 13,300,040,074,084/2,398,539
6. Step 6: Final answer
   x = 5,545,058.92