Finding the Third Proportional to 1,726,069 and 2,589,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,069 : 2,589,104 = 2,589,104 : x
2. Step 2: Convert to fraction form
   1,726,069/2,589,104 = 2,589,104/x
3. Step 3: Cross multiply
   1,726,069x = 2,589,104 × 2,589,104
4. Step 4: Simplify right side
   1,726,069x = 6,703,459,522,816
5. Step 5: Solve for x
   x = 6,703,459,522,816/1,726,069
6. Step 6: Final answer
   x = 3,883,656.75