Finding the Third Proportional to 162,706 and 333,337

Step by Step Solution

1. Step 1: Write the proportion equation
   162,706 : 333,337 = 333,337 : x
2. Step 2: Convert to fraction form
   162,706/333,337 = 333,337/x
3. Step 3: Cross multiply
   162,706x = 333,337 × 333,337
4. Step 4: Simplify right side
   162,706x = 111,113,555,569
5. Step 5: Solve for x
   x = 111,113,555,569/162,706
6. Step 6: Final answer
   x = 682,910.01