Finding the Third Proportional to 333,553.50 and 733,530

Step by Step Solution

1. Step 1: Write the proportion equation
   333,553.50 : 733,530 = 733,530 : x
2. Step 2: Convert to fraction form
   333,553.50/733,530 = 733,530/x
3. Step 3: Cross multiply
   333,553.50x = 733,530 × 733,530
4. Step 4: Simplify right side
   333,553.50x = 538,066,260,900
5. Step 5: Solve for x
   x = 538,066,260,900/333,553.50
6. Step 6: Final answer
   x = 1,613,133.31