Finding the Third Proportional to 495,800 and 1,086,496

Step by Step Solution

1. Step 1: Write the proportion equation
   495,800 : 1,086,496 = 1,086,496 : x
2. Step 2: Convert to fraction form
   495,800/1,086,496 = 1,086,496/x
3. Step 3: Cross multiply
   495,800x = 1,086,496 × 1,086,496
4. Step 4: Simplify right side
   495,800x = 1,180,473,558,016
5. Step 5: Solve for x
   x = 1,180,473,558,016/495,800
6. Step 6: Final answer
   x = 2,380,947.07