Finding the Third Proportional to 665,024 and 1,053,204

Step by Step Solution

1. Step 1: Write the proportion equation
   665,024 : 1,053,204 = 1,053,204 : x
2. Step 2: Convert to fraction form
   665,024/1,053,204 = 1,053,204/x
3. Step 3: Cross multiply
   665,024x = 1,053,204 × 1,053,204
4. Step 4: Simplify right side
   665,024x = 1,109,238,665,616
5. Step 5: Solve for x
   x = 1,109,238,665,616/665,024
6. Step 6: Final answer
   x = 1,667,967.87