Finding the Third Proportional to 227,086 and 492,808

Step by Step Solution

1. Step 1: Write the proportion equation
   227,086 : 492,808 = 492,808 : x
2. Step 2: Convert to fraction form
   227,086/492,808 = 492,808/x
3. Step 3: Cross multiply
   227,086x = 492,808 × 492,808
4. Step 4: Simplify right side
   227,086x = 242,859,724,864
5. Step 5: Solve for x
   x = 242,859,724,864/227,086
6. Step 6: Final answer
   x = 1,069,461.46