Finding the Third Proportional to 213,058 and 466,202

Step by Step Solution

1. Step 1: Write the proportion equation
   213,058 : 466,202 = 466,202 : x
2. Step 2: Convert to fraction form
   213,058/466,202 = 466,202/x
3. Step 3: Cross multiply
   213,058x = 466,202 × 466,202
4. Step 4: Simplify right side
   213,058x = 217,344,304,804
5. Step 5: Solve for x
   x = 217,344,304,804/213,058
6. Step 6: Final answer
   x = 1,020,118.02