Finding the Third Proportional to 6,683,747 and 10,040,406

Step by Step Solution

1. Step 1: Write the proportion equation
   6,683,747 : 10,040,406 = 10,040,406 : x
2. Step 2: Convert to fraction form
   6,683,747/10,040,406 = 10,040,406/x
3. Step 3: Cross multiply
   6,683,747x = 10,040,406 × 10,040,406
4. Step 4: Simplify right side
   6,683,747x = 100,809,752,644,836
5. Step 5: Solve for x
   x = 100,809,752,644,836/6,683,747
6. Step 6: Final answer
   x = 15,082,819.96