Finding the Third Proportional to 131,022 and 307,993.50

Step by Step Solution

1. Step 1: Write the proportion equation
   131,022 : 307,993.50 = 307,993.50 : x
2. Step 2: Convert to fraction form
   131,022/307,993.50 = 307,993.50/x
3. Step 3: Cross multiply
   131,022x = 307,993.50 × 307,993.50
4. Step 4: Simplify right side
   131,022x = 94,859,996,042.25
5. Step 5: Solve for x
   x = 94,859,996,042.25/131,022
6. Step 6: Final answer
   x = 724,000.52