Finding the Third Proportional to 205,015.50 and 443,727

Step by Step Solution

1. Step 1: Write the proportion equation
   205,015.50 : 443,727 = 443,727 : x
2. Step 2: Convert to fraction form
   205,015.50/443,727 = 443,727/x
3. Step 3: Cross multiply
   205,015.50x = 443,727 × 443,727
4. Step 4: Simplify right side
   205,015.50x = 196,893,650,529
5. Step 5: Solve for x
   x = 196,893,650,529/205,015.50
6. Step 6: Final answer
   x = 960,384.22