Finding the Third Proportional to 495,358 and 1,085,644

Step by Step Solution

1. Step 1: Write the proportion equation
   495,358 : 1,085,644 = 1,085,644 : x
2. Step 2: Convert to fraction form
   495,358/1,085,644 = 1,085,644/x
3. Step 3: Cross multiply
   495,358x = 1,085,644 × 1,085,644
4. Step 4: Simplify right side
   495,358x = 1,178,622,894,736
5. Step 5: Solve for x
   x = 1,178,622,894,736/495,358
6. Step 6: Final answer
   x = 2,379,335.54