Finding the Third Proportional to 3,719,684 and 7,885,759

Step by Step Solution

1. Step 1: Write the proportion equation
   3,719,684 : 7,885,759 = 7,885,759 : x
2. Step 2: Convert to fraction form
   3,719,684/7,885,759 = 7,885,759/x
3. Step 3: Cross multiply
   3,719,684x = 7,885,759 × 7,885,759
4. Step 4: Simplify right side
   3,719,684x = 62,185,195,006,081
5. Step 5: Solve for x
   x = 62,185,195,006,081/3,719,684
6. Step 6: Final answer
   x = 16,717,870.39