Finding the Third Proportional to 239,508 and 333,013.50

Step by Step Solution

1. Step 1: Write the proportion equation
   239,508 : 333,013.50 = 333,013.50 : x
2. Step 2: Convert to fraction form
   239,508/333,013.50 = 333,013.50/x
3. Step 3: Cross multiply
   239,508x = 333,013.50 × 333,013.50
4. Step 4: Simplify right side
   239,508x = 110,897,991,182.25
5. Step 5: Solve for x
   x = 110,897,991,182.25/239,508
6. Step 6: Final answer
   x = 463,024.16