Finding the Third Proportional to 152,983.69 and 332,245.55

Step by Step Solution

1. Step 1: Write the proportion equation
   152,983.69 : 332,245.55 = 332,245.55 : x
2. Step 2: Convert to fraction form
   152,983.69/332,245.55 = 332,245.55/x
3. Step 3: Cross multiply
   152,983.69x = 332,245.55 × 332,245.55
4. Step 4: Simplify right side
   152,983.69x = 110,387,103,418.27
5. Step 5: Solve for x
   x = 110,387,103,418.27/152,983.69
6. Step 6: Final answer
   x = 721,561.27