Finding the Third Proportional to 694,707 and 1,084,077

Step by Step Solution

1. Step 1: Write the proportion equation
   694,707 : 1,084,077 = 1,084,077 : x
2. Step 2: Convert to fraction form
   694,707/1,084,077 = 1,084,077/x
3. Step 3: Cross multiply
   694,707x = 1,084,077 × 1,084,077
4. Step 4: Simplify right side
   694,707x = 1,175,222,941,929
5. Step 5: Solve for x
   x = 1,175,222,941,929/694,707
6. Step 6: Final answer
   x = 1,691,681.45