Finding the Third Proportional to 227,522 and 495,162

Step by Step Solution

1. Step 1: Write the proportion equation
   227,522 : 495,162 = 495,162 : x
2. Step 2: Convert to fraction form
   227,522/495,162 = 495,162/x
3. Step 3: Cross multiply
   227,522x = 495,162 × 495,162
4. Step 4: Simplify right side
   227,522x = 245,185,406,244
5. Step 5: Solve for x
   x = 245,185,406,244/227,522
6. Step 6: Final answer
   x = 1,077,633.84