Finding the Third Proportional to 2,520,414 and 5,530,734

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,414 : 5,530,734 = 5,530,734 : x
2. Step 2: Convert to fraction form
   2,520,414/5,530,734 = 5,530,734/x
3. Step 3: Cross multiply
   2,520,414x = 5,530,734 × 5,530,734
4. Step 4: Simplify right side
   2,520,414x = 30,589,018,578,756
5. Step 5: Solve for x
   x = 30,589,018,578,756/2,520,414
6. Step 6: Final answer
   x = 12,136,505.58