Finding the Third Proportional to 161,333 and 333,023

Step by Step Solution

1. Step 1: Write the proportion equation
   161,333 : 333,023 = 333,023 : x
2. Step 2: Convert to fraction form
   161,333/333,023 = 333,023/x
3. Step 3: Cross multiply
   161,333x = 333,023 × 333,023
4. Step 4: Simplify right side
   161,333x = 110,904,318,529
5. Step 5: Solve for x
   x = 110,904,318,529/161,333
6. Step 6: Final answer
   x = 687,424.88