Finding the Third Proportional to 1,262,636 and 1,895,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,636 : 1,895,412 = 1,895,412 : x
2. Step 2: Convert to fraction form
   1,262,636/1,895,412 = 1,895,412/x
3. Step 3: Cross multiply
   1,262,636x = 1,895,412 × 1,895,412
4. Step 4: Simplify right side
   1,262,636x = 3,592,586,649,744
5. Step 5: Solve for x
   x = 3,592,586,649,744/1,262,636
6. Step 6: Final answer
   x = 2,845,306.68