Finding the Third Proportional to 2,339,403 and 3,427,995

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339,403 : 3,427,995 = 3,427,995 : x
2. Step 2: Convert to fraction form
   2,339,403/3,427,995 = 3,427,995/x
3. Step 3: Cross multiply
   2,339,403x = 3,427,995 × 3,427,995
4. Step 4: Simplify right side
   2,339,403x = 11,751,149,720,025
5. Step 5: Solve for x
   x = 11,751,149,720,025/2,339,403
6. Step 6: Final answer
   x = 5,023,140.40