Finding the Third Proportional to 221,096 and 483,664

Step by Step Solution

1. Step 1: Write the proportion equation
   221,096 : 483,664 = 483,664 : x
2. Step 2: Convert to fraction form
   221,096/483,664 = 483,664/x
3. Step 3: Cross multiply
   221,096x = 483,664 × 483,664
4. Step 4: Simplify right side
   221,096x = 233,930,864,896
5. Step 5: Solve for x
   x = 233,930,864,896/221,096
6. Step 6: Final answer
   x = 1,058,051.09