Finding the Third Proportional to 95,760 and 201,870

Step by Step Solution

1. Step 1: Write the proportion equation
   95,760 : 201,870 = 201,870 : x
2. Step 2: Convert to fraction form
   95,760/201,870 = 201,870/x
3. Step 3: Cross multiply
   95,760x = 201,870 × 201,870
4. Step 4: Simplify right side
   95,760x = 40,751,496,900
5. Step 5: Solve for x
   x = 40,751,496,900/95,760
6. Step 6: Final answer
   x = 425,558.66