Finding the Third Proportional to 227,556 and 327,773.25

Step by Step Solution

1. Step 1: Write the proportion equation
   227,556 : 327,773.25 = 327,773.25 : x
2. Step 2: Convert to fraction form
   227,556/327,773.25 = 327,773.25/x
3. Step 3: Cross multiply
   227,556x = 327,773.25 × 327,773.25
4. Step 4: Simplify right side
   227,556x = 107,435,303,415.56
5. Step 5: Solve for x
   x = 107,435,303,415.56/227,556
6. Step 6: Final answer
   x = 472,126.88