Finding the Third Proportional to 1,028,012 and 2,227,635

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,012 : 2,227,635 = 2,227,635 : x
2. Step 2: Convert to fraction form
   1,028,012/2,227,635 = 2,227,635/x
3. Step 3: Cross multiply
   1,028,012x = 2,227,635 × 2,227,635
4. Step 4: Simplify right side
   1,028,012x = 4,962,357,693,225
5. Step 5: Solve for x
   x = 4,962,357,693,225/1,028,012
6. Step 6: Final answer
   x = 4,827,139.85