Finding the Third Proportional to 1,122,496 and 1,995,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,496 : 1,995,662 = 1,995,662 : x
2. Step 2: Convert to fraction form
   1,122,496/1,995,662 = 1,995,662/x
3. Step 3: Cross multiply
   1,122,496x = 1,995,662 × 1,995,662
4. Step 4: Simplify right side
   1,122,496x = 3,982,666,818,244
5. Step 5: Solve for x
   x = 3,982,666,818,244/1,122,496
6. Step 6: Final answer
   x = 3,548,045.44