Finding the Third Proportional to 2,554,962 and 5,563,524

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554,962 : 5,563,524 = 5,563,524 : x
2. Step 2: Convert to fraction form
   2,554,962/5,563,524 = 5,563,524/x
3. Step 3: Cross multiply
   2,554,962x = 5,563,524 × 5,563,524
4. Step 4: Simplify right side
   2,554,962x = 30,952,799,298,576
5. Step 5: Solve for x
   x = 30,952,799,298,576/2,554,962
6. Step 6: Final answer
   x = 12,114,778.73