Finding the Third Proportional to 831,608 and 1,796,164

Step by Step Solution

1. Step 1: Write the proportion equation
   831,608 : 1,796,164 = 1,796,164 : x
2. Step 2: Convert to fraction form
   831,608/1,796,164 = 1,796,164/x
3. Step 3: Cross multiply
   831,608x = 1,796,164 × 1,796,164
4. Step 4: Simplify right side
   831,608x = 3,226,205,114,896
5. Step 5: Solve for x
   x = 3,226,205,114,896/831,608
6. Step 6: Final answer
   x = 3,879,478.21