Finding the Third Proportional to 1,707,758 and 3,668,785

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707,758 : 3,668,785 = 3,668,785 : x
2. Step 2: Convert to fraction form
   1,707,758/3,668,785 = 3,668,785/x
3. Step 3: Cross multiply
   1,707,758x = 3,668,785 × 3,668,785
4. Step 4: Simplify right side
   1,707,758x = 13,459,983,376,225
5. Step 5: Solve for x
   x = 13,459,983,376,225/1,707,758
6. Step 6: Final answer
   x = 7,881,669.05