Finding the Third Proportional to 822,675 and 1,834,398

Step by Step Solution

1. Step 1: Write the proportion equation
   822,675 : 1,834,398 = 1,834,398 : x
2. Step 2: Convert to fraction form
   822,675/1,834,398 = 1,834,398/x
3. Step 3: Cross multiply
   822,675x = 1,834,398 × 1,834,398
4. Step 4: Simplify right side
   822,675x = 3,365,016,022,404
5. Step 5: Solve for x
   x = 3,365,016,022,404/822,675
6. Step 6: Final answer
   x = 4,090,334.61