Finding the Third Proportional to 841,998 and 1,799,907

Step by Step Solution

1. Step 1: Write the proportion equation
   841,998 : 1,799,907 = 1,799,907 : x
2. Step 2: Convert to fraction form
   841,998/1,799,907 = 1,799,907/x
3. Step 3: Cross multiply
   841,998x = 1,799,907 × 1,799,907
4. Step 4: Simplify right side
   841,998x = 3,239,665,208,649
5. Step 5: Solve for x
   x = 3,239,665,208,649/841,998
6. Step 6: Final answer
   x = 3,847,592.52