Finding the Third Proportional to 1,726,580 and 3,759,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,580 : 3,759,682 = 3,759,682 : x
2. Step 2: Convert to fraction form
   1,726,580/3,759,682 = 3,759,682/x
3. Step 3: Cross multiply
   1,726,580x = 3,759,682 × 3,759,682
4. Step 4: Simplify right side
   1,726,580x = 14,135,208,741,124
5. Step 5: Solve for x
   x = 14,135,208,741,124/1,726,580
6. Step 6: Final answer
   x = 8,186,825.25