Finding the Third Proportional to 804,980 and 1,676,102

Step by Step Solution

1. Step 1: Write the proportion equation
   804,980 : 1,676,102 = 1,676,102 : x
2. Step 2: Convert to fraction form
   804,980/1,676,102 = 1,676,102/x
3. Step 3: Cross multiply
   804,980x = 1,676,102 × 1,676,102
4. Step 4: Simplify right side
   804,980x = 2,809,317,914,404
5. Step 5: Solve for x
   x = 2,809,317,914,404/804,980
6. Step 6: Final answer
   x = 3,489,922.62