Finding the Third Proportional to 227,572.50 and 327,804

Step by Step Solution

1. Step 1: Write the proportion equation
   227,572.50 : 327,804 = 327,804 : x
2. Step 2: Convert to fraction form
   227,572.50/327,804 = 327,804/x
3. Step 3: Cross multiply
   227,572.50x = 327,804 × 327,804
4. Step 4: Simplify right side
   227,572.50x = 107,455,462,416
5. Step 5: Solve for x
   x = 107,455,462,416/227,572.50
6. Step 6: Final answer
   x = 472,181.23