Finding the Third Proportional to 151,996.50 and 227,144.25

Step by Step Solution

1. Step 1: Write the proportion equation
   151,996.50 : 227,144.25 = 227,144.25 : x
2. Step 2: Convert to fraction form
   151,996.50/227,144.25 = 227,144.25/x
3. Step 3: Cross multiply
   151,996.50x = 227,144.25 × 227,144.25
4. Step 4: Simplify right side
   151,996.50x = 51,594,510,308.06
5. Step 5: Solve for x
   x = 51,594,510,308.06/151,996.50
6. Step 6: Final answer
   x = 339,445.38