Finding the Third Proportional to 843,790 and 1,847,848

Step by Step Solution

1. Step 1: Write the proportion equation
   843,790 : 1,847,848 = 1,847,848 : x
2. Step 2: Convert to fraction form
   843,790/1,847,848 = 1,847,848/x
3. Step 3: Cross multiply
   843,790x = 1,847,848 × 1,847,848
4. Step 4: Simplify right side
   843,790x = 3,414,542,231,104
5. Step 5: Solve for x
   x = 3,414,542,231,104/843,790
6. Step 6: Final answer
   x = 4,046,673.02