Finding the Third Proportional to 2,006,238 and 4,339,707

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,238 : 4,339,707 = 4,339,707 : x
2. Step 2: Convert to fraction form
   2,006,238/4,339,707 = 4,339,707/x
3. Step 3: Cross multiply
   2,006,238x = 4,339,707 × 4,339,707
4. Step 4: Simplify right side
   2,006,238x = 18,833,056,845,849
5. Step 5: Solve for x
   x = 18,833,056,845,849/2,006,238
6. Step 6: Final answer
   x = 9,387,249.59