Finding the Third Proportional to 233,982 and 479,055

Step by Step Solution

1. Step 1: Write the proportion equation
   233,982 : 479,055 = 479,055 : x
2. Step 2: Convert to fraction form
   233,982/479,055 = 479,055/x
3. Step 3: Cross multiply
   233,982x = 479,055 × 479,055
4. Step 4: Simplify right side
   233,982x = 229,493,693,025
5. Step 5: Solve for x
   x = 229,493,693,025/233,982
6. Step 6: Final answer
   x = 980,817.73