Finding the Third Proportional to 3,302,667 and 7,275,789

Step by Step Solution

1. Step 1: Write the proportion equation
   3,302,667 : 7,275,789 = 7,275,789 : x
2. Step 2: Convert to fraction form
   3,302,667/7,275,789 = 7,275,789/x
3. Step 3: Cross multiply
   3,302,667x = 7,275,789 × 7,275,789
4. Step 4: Simplify right side
   3,302,667x = 52,937,105,572,521
5. Step 5: Solve for x
   x = 52,937,105,572,521/3,302,667
6. Step 6: Final answer
   x = 16,028,593.13