Finding the Third Proportional to 329,067 and 497,650.50

Step by Step Solution

1. Step 1: Write the proportion equation
   329,067 : 497,650.50 = 497,650.50 : x
2. Step 2: Convert to fraction form
   329,067/497,650.50 = 497,650.50/x
3. Step 3: Cross multiply
   329,067x = 497,650.50 × 497,650.50
4. Step 4: Simplify right side
   329,067x = 247,656,020,150.25
5. Step 5: Solve for x
   x = 247,656,020,150.25/329,067
6. Step 6: Final answer
   x = 752,600.60