Finding the Third Proportional to 495,268 and 1,085,474

Step by Step Solution

1. Step 1: Write the proportion equation
   495,268 : 1,085,474 = 1,085,474 : x
2. Step 2: Convert to fraction form
   495,268/1,085,474 = 1,085,474/x
3. Step 3: Cross multiply
   495,268x = 1,085,474 × 1,085,474
4. Step 4: Simplify right side
   495,268x = 1,178,253,804,676
5. Step 5: Solve for x
   x = 1,178,253,804,676/495,268
6. Step 6: Final answer
   x = 2,379,022.68