Finding the Third Proportional to 804,096 and 1,690,848

Step by Step Solution

1. Step 1: Write the proportion equation
   804,096 : 1,690,848 = 1,690,848 : x
2. Step 2: Convert to fraction form
   804,096/1,690,848 = 1,690,848/x
3. Step 3: Cross multiply
   804,096x = 1,690,848 × 1,690,848
4. Step 4: Simplify right side
   804,096x = 2,858,966,959,104
5. Step 5: Solve for x
   x = 2,858,966,959,104/804,096
6. Step 6: Final answer
   x = 3,555,504.52