Finding the Third Proportional to 826,796 and 1,771,690

Step by Step Solution

1. Step 1: Write the proportion equation
   826,796 : 1,771,690 = 1,771,690 : x
2. Step 2: Convert to fraction form
   826,796/1,771,690 = 1,771,690/x
3. Step 3: Cross multiply
   826,796x = 1,771,690 × 1,771,690
4. Step 4: Simplify right side
   826,796x = 3,138,885,456,100
5. Step 5: Solve for x
   x = 3,138,885,456,100/826,796
6. Step 6: Final answer
   x = 3,796,444.90