Finding the Third Proportional to 1,730,710 and 3,787,686

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730,710 : 3,787,686 = 3,787,686 : x
2. Step 2: Convert to fraction form
   1,730,710/3,787,686 = 3,787,686/x
3. Step 3: Cross multiply
   1,730,710x = 3,787,686 × 3,787,686
4. Step 4: Simplify right side
   1,730,710x = 14,346,565,234,596
5. Step 5: Solve for x
   x = 14,346,565,234,596/1,730,710
6. Step 6: Final answer
   x = 8,289,410.26