Finding the Third Proportional to 2,022,677 and 4,345,519

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,677 : 4,345,519 = 4,345,519 : x
2. Step 2: Convert to fraction form
   2,022,677/4,345,519 = 4,345,519/x
3. Step 3: Cross multiply
   2,022,677x = 4,345,519 × 4,345,519
4. Step 4: Simplify right side
   2,022,677x = 18,883,535,379,361
5. Step 5: Solve for x
   x = 18,883,535,379,361/2,022,677
6. Step 6: Final answer
   x = 9,335,912.45