Finding the Third Proportional to 2,544,777 and 5,266,701

Step by Step Solution

1. Step 1: Write the proportion equation
   2,544,777 : 5,266,701 = 5,266,701 : x
2. Step 2: Convert to fraction form
   2,544,777/5,266,701 = 5,266,701/x
3. Step 3: Cross multiply
   2,544,777x = 5,266,701 × 5,266,701
4. Step 4: Simplify right side
   2,544,777x = 27,738,139,423,401
5. Step 5: Solve for x
   x = 27,738,139,423,401/2,544,777
6. Step 6: Final answer
   x = 10,900,027.56