Finding the Third Proportional to 205,150.50 and 329,622

Step by Step Solution

1. Step 1: Write the proportion equation
   205,150.50 : 329,622 = 329,622 : x
2. Step 2: Convert to fraction form
   205,150.50/329,622 = 329,622/x
3. Step 3: Cross multiply
   205,150.50x = 329,622 × 329,622
4. Step 4: Simplify right side
   205,150.50x = 108,650,662,884
5. Step 5: Solve for x
   x = 108,650,662,884/205,150.50
6. Step 6: Final answer
   x = 529,614.42