Finding the Third Proportional to 826,766 and 1,771,631

Step by Step Solution

1. Step 1: Write the proportion equation
   826,766 : 1,771,631 = 1,771,631 : x
2. Step 2: Convert to fraction form
   826,766/1,771,631 = 1,771,631/x
3. Step 3: Cross multiply
   826,766x = 1,771,631 × 1,771,631
4. Step 4: Simplify right side
   826,766x = 3,138,676,400,161
5. Step 5: Solve for x
   x = 3,138,676,400,161/826,766
6. Step 6: Final answer
   x = 3,796,329.80