Finding the Third Proportional to 227,814 and 497,100

Step by Step Solution

1. Step 1: Write the proportion equation
   227,814 : 497,100 = 497,100 : x
2. Step 2: Convert to fraction form
   227,814/497,100 = 497,100/x
3. Step 3: Cross multiply
   227,814x = 497,100 × 497,100
4. Step 4: Simplify right side
   227,814x = 247,108,410,000
5. Step 5: Solve for x
   x = 247,108,410,000/227,814
6. Step 6: Final answer
   x = 1,084,693.70