Finding the Third Proportional to 152,227 and 326,900

Step by Step Solution

1. Step 1: Write the proportion equation
   152,227 : 326,900 = 326,900 : x
2. Step 2: Convert to fraction form
   152,227/326,900 = 326,900/x
3. Step 3: Cross multiply
   152,227x = 326,900 × 326,900
4. Step 4: Simplify right side
   152,227x = 106,863,610,000
5. Step 5: Solve for x
   x = 106,863,610,000/152,227
6. Step 6: Final answer
   x = 702,001.68