Finding the Third Proportional to 495,338 and 1,085,606

Step by Step Solution

1. Step 1: Write the proportion equation
   495,338 : 1,085,606 = 1,085,606 : x
2. Step 2: Convert to fraction form
   495,338/1,085,606 = 1,085,606/x
3. Step 3: Cross multiply
   495,338x = 1,085,606 × 1,085,606
4. Step 4: Simplify right side
   495,338x = 1,178,540,387,236
5. Step 5: Solve for x
   x = 1,178,540,387,236/495,338
6. Step 6: Final answer
   x = 2,379,265.04