Finding the Third Proportional to 641,848 and 1,017,204

Step by Step Solution

1. Step 1: Write the proportion equation
   641,848 : 1,017,204 = 1,017,204 : x
2. Step 2: Convert to fraction form
   641,848/1,017,204 = 1,017,204/x
3. Step 3: Cross multiply
   641,848x = 1,017,204 × 1,017,204
4. Step 4: Simplify right side
   641,848x = 1,034,703,977,616
5. Step 5: Solve for x
   x = 1,034,703,977,616/641,848
6. Step 6: Final answer
   x = 1,612,070.11