Finding the Third Proportional to 2,202,026 and 3,218,067

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,026 : 3,218,067 = 3,218,067 : x
2. Step 2: Convert to fraction form
   2,202,026/3,218,067 = 3,218,067/x
3. Step 3: Cross multiply
   2,202,026x = 3,218,067 × 3,218,067
4. Step 4: Simplify right side
   2,202,026x = 10,355,955,216,489
5. Step 5: Solve for x
   x = 10,355,955,216,489/2,202,026
6. Step 6: Final answer
   x = 4,702,921.41