Finding the Third Proportional to 1,740,567 and 2,660,890

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740,567 : 2,660,890 = 2,660,890 : x
2. Step 2: Convert to fraction form
   1,740,567/2,660,890 = 2,660,890/x
3. Step 3: Cross multiply
   1,740,567x = 2,660,890 × 2,660,890
4. Step 4: Simplify right side
   1,740,567x = 7,080,335,592,100
5. Step 5: Solve for x
   x = 7,080,335,592,100/1,740,567
6. Step 6: Final answer
   x = 4,067,832.83