Finding the Third Proportional to 491,320 and 1,041,687

Step by Step Solution

1. Step 1: Write the proportion equation
   491,320 : 1,041,687 = 1,041,687 : x
2. Step 2: Convert to fraction form
   491,320/1,041,687 = 1,041,687/x
3. Step 3: Cross multiply
   491,320x = 1,041,687 × 1,041,687
4. Step 4: Simplify right side
   491,320x = 1,085,111,805,969
5. Step 5: Solve for x
   x = 1,085,111,805,969/491,320
6. Step 6: Final answer
   x = 2,208,564.29