Finding the Third Proportional to 227,092 and 492,822

Step by Step Solution

1. Step 1: Write the proportion equation
   227,092 : 492,822 = 492,822 : x
2. Step 2: Convert to fraction form
   227,092/492,822 = 492,822/x
3. Step 3: Cross multiply
   227,092x = 492,822 × 492,822
4. Step 4: Simplify right side
   227,092x = 242,873,523,684
5. Step 5: Solve for x
   x = 242,873,523,684/227,092
6. Step 6: Final answer
   x = 1,069,493.97