Finding the Third Proportional to 205,036.50 and 443,769

Step by Step Solution

1. Step 1: Write the proportion equation
   205,036.50 : 443,769 = 443,769 : x
2. Step 2: Convert to fraction form
   205,036.50/443,769 = 443,769/x
3. Step 3: Cross multiply
   205,036.50x = 443,769 × 443,769
4. Step 4: Simplify right side
   205,036.50x = 196,930,925,361
5. Step 5: Solve for x
   x = 196,930,925,361/205,036.50
6. Step 6: Final answer
   x = 960,467.65