Finding the Third Proportional to 95,389 and 140,157

Step by Step Solution

1. Step 1: Write the proportion equation
   95,389 : 140,157 = 140,157 : x
2. Step 2: Convert to fraction form
   95,389/140,157 = 140,157/x
3. Step 3: Cross multiply
   95,389x = 140,157 × 140,157
4. Step 4: Simplify right side
   95,389x = 19,643,984,649
5. Step 5: Solve for x
   x = 19,643,984,649/95,389
6. Step 6: Final answer
   x = 205,935.53