Finding the Third Proportional to 95,071 and 142,310

Step by Step Solution

1. Step 1: Write the proportion equation
   95,071 : 142,310 = 142,310 : x
2. Step 2: Convert to fraction form
   95,071/142,310 = 142,310/x
3. Step 3: Cross multiply
   95,071x = 142,310 × 142,310
4. Step 4: Simplify right side
   95,071x = 20,252,136,100
5. Step 5: Solve for x
   x = 20,252,136,100/95,071
6. Step 6: Final answer
   x = 213,021.17