Finding the Third Proportional to 95,169.75 and 206,742

Step by Step Solution

1. Step 1: Write the proportion equation
   95,169.75 : 206,742 = 206,742 : x
2. Step 2: Convert to fraction form
   95,169.75/206,742 = 206,742/x
3. Step 3: Cross multiply
   95,169.75x = 206,742 × 206,742
4. Step 4: Simplify right side
   95,169.75x = 42,742,254,564
5. Step 5: Solve for x
   x = 42,742,254,564/95,169.75
6. Step 6: Final answer
   x = 449,115.97