Finding the Third Proportional to 3,693,198 and 5,673,204

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693,198 : 5,673,204 = 5,673,204 : x
2. Step 2: Convert to fraction form
   3,693,198/5,673,204 = 5,673,204/x
3. Step 3: Cross multiply
   3,693,198x = 5,673,204 × 5,673,204
4. Step 4: Simplify right side
   3,693,198x = 32,185,243,625,616
5. Step 5: Solve for x
   x = 32,185,243,625,616/3,693,198
6. Step 6: Final answer
   x = 8,714,735.47