Finding the Third Proportional to 95,018 and 206,463.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,018 : 206,463.50 = 206,463.50 : x
2. Step 2: Convert to fraction form
   95,018/206,463.50 = 206,463.50/x
3. Step 3: Cross multiply
   95,018x = 206,463.50 × 206,463.50
4. Step 4: Simplify right side
   95,018x = 42,627,176,832.25
5. Step 5: Solve for x
   x = 42,627,176,832.25/95,018
6. Step 6: Final answer
   x = 448,622.12