Finding the Third Proportional to 221,552 and 483,204

Step by Step Solution

1. Step 1: Write the proportion equation
   221,552 : 483,204 = 483,204 : x
2. Step 2: Convert to fraction form
   221,552/483,204 = 483,204/x
3. Step 3: Cross multiply
   221,552x = 483,204 × 483,204
4. Step 4: Simplify right side
   221,552x = 233,486,105,616
5. Step 5: Solve for x
   x = 233,486,105,616/221,552
6. Step 6: Final answer
   x = 1,053,865.93