Finding the Third Proportional to 94,443 and 205,503

Step by Step Solution

1. Step 1: Write the proportion equation
   94,443 : 205,503 = 205,503 : x
2. Step 2: Convert to fraction form
   94,443/205,503 = 205,503/x
3. Step 3: Cross multiply
   94,443x = 205,503 × 205,503
4. Step 4: Simplify right side
   94,443x = 42,231,483,009
5. Step 5: Solve for x
   x = 42,231,483,009/94,443
6. Step 6: Final answer
   x = 447,163.72