Finding the Third Proportional to 95,919 and 142,018

Step by Step Solution

1. Step 1: Write the proportion equation
   95,919 : 142,018 = 142,018 : x
2. Step 2: Convert to fraction form
   95,919/142,018 = 142,018/x
3. Step 3: Cross multiply
   95,919x = 142,018 × 142,018
4. Step 4: Simplify right side
   95,919x = 20,169,112,324
5. Step 5: Solve for x
   x = 20,169,112,324/95,919
6. Step 6: Final answer
   x = 210,272.34