Finding the Third Proportional to 1,410,987 and 3,091,539

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,987 : 3,091,539 = 3,091,539 : x
2. Step 2: Convert to fraction form
   1,410,987/3,091,539 = 3,091,539/x
3. Step 3: Cross multiply
   1,410,987x = 3,091,539 × 3,091,539
4. Step 4: Simplify right side
   1,410,987x = 9,557,613,388,521
5. Step 5: Solve for x
   x = 9,557,613,388,521/1,410,987
6. Step 6: Final answer
   x = 6,773,707.62