Finding the Third Proportional to 1,028,466 and 2,214,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,466 : 2,214,982 = 2,214,982 : x
2. Step 2: Convert to fraction form
   1,028,466/2,214,982 = 2,214,982/x
3. Step 3: Cross multiply
   1,028,466x = 2,214,982 × 2,214,982
4. Step 4: Simplify right side
   1,028,466x = 4,906,145,260,324
5. Step 5: Solve for x
   x = 4,906,145,260,324/1,028,466
6. Step 6: Final answer
   x = 4,770,352.41