Finding the Third Proportional to 831,901 and 1,789,901

Step by Step Solution

1. Step 1: Write the proportion equation
   831,901 : 1,789,901 = 1,789,901 : x
2. Step 2: Convert to fraction form
   831,901/1,789,901 = 1,789,901/x
3. Step 3: Cross multiply
   831,901x = 1,789,901 × 1,789,901
4. Step 4: Simplify right side
   831,901x = 3,203,745,589,801
5. Step 5: Solve for x
   x = 3,203,745,589,801/831,901
6. Step 6: Final answer
   x = 3,851,114.00