Finding the Third Proportional to 2,930,747 and 4,426,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,930,747 : 4,426,744 = 4,426,744 : x
2. Step 2: Convert to fraction form
   2,930,747/4,426,744 = 4,426,744/x
3. Step 3: Cross multiply
   2,930,747x = 4,426,744 × 4,426,744
4. Step 4: Simplify right side
   2,930,747x = 19,596,062,441,536
5. Step 5: Solve for x
   x = 19,596,062,441,536/2,930,747
6. Step 6: Final answer
   x = 6,686,371.24