Finding the Third Proportional to 20,866 and 30,195

Step by Step Solution

1. Step 1: Write the proportion equation
   20,866 : 30,195 = 30,195 : x
2. Step 2: Convert to fraction form
   20,866/30,195 = 30,195/x
3. Step 3: Cross multiply
   20,866x = 30,195 × 30,195
4. Step 4: Simplify right side
   20,866x = 911,738,025
5. Step 5: Solve for x
   x = 911,738,025/20,866
6. Step 6: Final answer
   x = 43,694.91