Finding the Third Proportional to 95,719 and 140,617

Step by Step Solution

1. Step 1: Write the proportion equation
   95,719 : 140,617 = 140,617 : x
2. Step 2: Convert to fraction form
   95,719/140,617 = 140,617/x
3. Step 3: Cross multiply
   95,719x = 140,617 × 140,617
4. Step 4: Simplify right side
   95,719x = 19,773,140,689
5. Step 5: Solve for x
   x = 19,773,140,689/95,719
6. Step 6: Final answer
   x = 206,574.88