Finding the Third Proportional to 213,282 and 466,740

Step by Step Solution

1. Step 1: Write the proportion equation
   213,282 : 466,740 = 466,740 : x
2. Step 2: Convert to fraction form
   213,282/466,740 = 466,740/x
3. Step 3: Cross multiply
   213,282x = 466,740 × 466,740
4. Step 4: Simplify right side
   213,282x = 217,846,227,600
5. Step 5: Solve for x
   x = 217,846,227,600/213,282
6. Step 6: Final answer
   x = 1,021,399.97