Finding the Third Proportional to 332,149.50 and 468,054

Step by Step Solution

1. Step 1: Write the proportion equation
   332,149.50 : 468,054 = 468,054 : x
2. Step 2: Convert to fraction form
   332,149.50/468,054 = 468,054/x
3. Step 3: Cross multiply
   332,149.50x = 468,054 × 468,054
4. Step 4: Simplify right side
   332,149.50x = 219,074,546,916
5. Step 5: Solve for x
   x = 219,074,546,916/332,149.50
6. Step 6: Final answer
   x = 659,566.09