Finding the Third Proportional to 227,468 and 497,944

Step by Step Solution

1. Step 1: Write the proportion equation
   227,468 : 497,944 = 497,944 : x
2. Step 2: Convert to fraction form
   227,468/497,944 = 497,944/x
3. Step 3: Cross multiply
   227,468x = 497,944 × 497,944
4. Step 4: Simplify right side
   227,468x = 247,948,227,136
5. Step 5: Solve for x
   x = 247,948,227,136/227,468
6. Step 6: Final answer
   x = 1,090,035.64