Finding the Third Proportional to 708,077 and 1,067,991

Step by Step Solution

1. Step 1: Write the proportion equation
   708,077 : 1,067,991 = 1,067,991 : x
2. Step 2: Convert to fraction form
   708,077/1,067,991 = 1,067,991/x
3. Step 3: Cross multiply
   708,077x = 1,067,991 × 1,067,991
4. Step 4: Simplify right side
   708,077x = 1,140,604,776,081
5. Step 5: Solve for x
   x = 1,140,604,776,081/708,077
6. Step 6: Final answer
   x = 1,610,848.50