Finding the Third Proportional to 679,134 and 1,414,077

Step by Step Solution

1. Step 1: Write the proportion equation
   679,134 : 1,414,077 = 1,414,077 : x
2. Step 2: Convert to fraction form
   679,134/1,414,077 = 1,414,077/x
3. Step 3: Cross multiply
   679,134x = 1,414,077 × 1,414,077
4. Step 4: Simplify right side
   679,134x = 1,999,613,761,929
5. Step 5: Solve for x
   x = 1,999,613,761,929/679,134
6. Step 6: Final answer
   x = 2,944,358.20