Finding the Third Proportional to 892,686 and 1,340,976

Step by Step Solution

1. Step 1: Write the proportion equation
   892,686 : 1,340,976 = 1,340,976 : x
2. Step 2: Convert to fraction form
   892,686/1,340,976 = 1,340,976/x
3. Step 3: Cross multiply
   892,686x = 1,340,976 × 1,340,976
4. Step 4: Simplify right side
   892,686x = 1,798,216,632,576
5. Step 5: Solve for x
   x = 1,798,216,632,576/892,686
6. Step 6: Final answer
   x = 2,014,388.75