Finding the Third Proportional to 151,305 and 227,610.75

Step by Step Solution

1. Step 1: Write the proportion equation
   151,305 : 227,610.75 = 227,610.75 : x
2. Step 2: Convert to fraction form
   151,305/227,610.75 = 227,610.75/x
3. Step 3: Cross multiply
   151,305x = 227,610.75 × 227,610.75
4. Step 4: Simplify right side
   151,305x = 51,806,653,515.56
5. Step 5: Solve for x
   x = 51,806,653,515.56/151,305
6. Step 6: Final answer
   x = 342,398.82