Finding the Third Proportional to 1,295,987 and 1,744,657

Step by Step Solution

1. Step 1: Write the proportion equation
   1,295,987 : 1,744,657 = 1,744,657 : x
2. Step 2: Convert to fraction form
   1,295,987/1,744,657 = 1,744,657/x
3. Step 3: Cross multiply
   1,295,987x = 1,744,657 × 1,744,657
4. Step 4: Simplify right side
   1,295,987x = 3,043,828,047,649
5. Step 5: Solve for x
   x = 3,043,828,047,649/1,295,987
6. Step 6: Final answer
   x = 2,348,656.31