Finding the Third Proportional to 1,034,834 and 2,220,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,834 : 2,220,868 = 2,220,868 : x
2. Step 2: Convert to fraction form
   1,034,834/2,220,868 = 2,220,868/x
3. Step 3: Cross multiply
   1,034,834x = 2,220,868 × 2,220,868
4. Step 4: Simplify right side
   1,034,834x = 4,932,254,673,424
5. Step 5: Solve for x
   x = 4,932,254,673,424/1,034,834
6. Step 6: Final answer
   x = 4,766,227.89