Finding the Third Proportional to 495,836 and 1,086,660

Step by Step Solution

1. Step 1: Write the proportion equation
   495,836 : 1,086,660 = 1,086,660 : x
2. Step 2: Convert to fraction form
   495,836/1,086,660 = 1,086,660/x
3. Step 3: Cross multiply
   495,836x = 1,086,660 × 1,086,660
4. Step 4: Simplify right side
   495,836x = 1,180,829,955,600
5. Step 5: Solve for x
   x = 1,180,829,955,600/495,836
6. Step 6: Final answer
   x = 2,381,492.98