Finding the Third Proportional to 3,315,087 and 4,679,227

Step by Step Solution

1. Step 1: Write the proportion equation
   3,315,087 : 4,679,227 = 4,679,227 : x
2. Step 2: Convert to fraction form
   3,315,087/4,679,227 = 4,679,227/x
3. Step 3: Cross multiply
   3,315,087x = 4,679,227 × 4,679,227
4. Step 4: Simplify right side
   3,315,087x = 21,895,165,317,529
5. Step 5: Solve for x
   x = 21,895,165,317,529/3,315,087
6. Step 6: Final answer
   x = 6,604,703.08