Finding the Third Proportional to 3,610,206 and 7,928,919

Step by Step Solution

1. Step 1: Write the proportion equation
   3,610,206 : 7,928,919 = 7,928,919 : x
2. Step 2: Convert to fraction form
   3,610,206/7,928,919 = 7,928,919/x
3. Step 3: Cross multiply
   3,610,206x = 7,928,919 × 7,928,919
4. Step 4: Simplify right side
   3,610,206x = 62,867,756,508,561
5. Step 5: Solve for x
   x = 62,867,756,508,561/3,610,206
6. Step 6: Final answer
   x = 17,413,897.30