Finding the Third Proportional to 205,927 and 445,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   205,927 : 445,164.50 = 445,164.50 : x
2. Step 2: Convert to fraction form
   205,927/445,164.50 = 445,164.50/x
3. Step 3: Cross multiply
   205,927x = 445,164.50 × 445,164.50
4. Step 4: Simplify right side
   205,927x = 198,171,432,060.25
5. Step 5: Solve for x
   x = 198,171,432,060.25/205,927
6. Step 6: Final answer
   x = 962,338.27