Finding the Third Proportional to 822,008 and 1,801,156

Step by Step Solution

1. Step 1: Write the proportion equation
   822,008 : 1,801,156 = 1,801,156 : x
2. Step 2: Convert to fraction form
   822,008/1,801,156 = 1,801,156/x
3. Step 3: Cross multiply
   822,008x = 1,801,156 × 1,801,156
4. Step 4: Simplify right side
   822,008x = 3,244,162,936,336
5. Step 5: Solve for x
   x = 3,244,162,936,336/822,008
6. Step 6: Final answer
   x = 3,946,631.83