Finding the Third Proportional to 221,002 and 483,798

Step by Step Solution

1. Step 1: Write the proportion equation
   221,002 : 483,798 = 483,798 : x
2. Step 2: Convert to fraction form
   221,002/483,798 = 483,798/x
3. Step 3: Cross multiply
   221,002x = 483,798 × 483,798
4. Step 4: Simplify right side
   221,002x = 234,060,504,804
5. Step 5: Solve for x
   x = 234,060,504,804/221,002
6. Step 6: Final answer
   x = 1,059,087.72