Finding the Third Proportional to 1,740,567 and 2,660,878

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740,567 : 2,660,878 = 2,660,878 : x
2. Step 2: Convert to fraction form
   1,740,567/2,660,878 = 2,660,878/x
3. Step 3: Cross multiply
   1,740,567x = 2,660,878 × 2,660,878
4. Step 4: Simplify right side
   1,740,567x = 7,080,271,730,884
5. Step 5: Solve for x
   x = 7,080,271,730,884/1,740,567
6. Step 6: Final answer
   x = 4,067,796.14