Finding the Third Proportional to 227,028 and 493,960

Step by Step Solution

1. Step 1: Write the proportion equation
   227,028 : 493,960 = 493,960 : x
2. Step 2: Convert to fraction form
   227,028/493,960 = 493,960/x
3. Step 3: Cross multiply
   227,028x = 493,960 × 493,960
4. Step 4: Simplify right side
   227,028x = 243,996,481,600
5. Step 5: Solve for x
   x = 243,996,481,600/227,028
6. Step 6: Final answer
   x = 1,074,741.80