Finding the Third Proportional to 5,413,708 and 7,616,982

Step by Step Solution

1. Step 1: Write the proportion equation
   5,413,708 : 7,616,982 = 7,616,982 : x
2. Step 2: Convert to fraction form
   5,413,708/7,616,982 = 7,616,982/x
3. Step 3: Cross multiply
   5,413,708x = 7,616,982 × 7,616,982
4. Step 4: Simplify right side
   5,413,708x = 58,018,414,788,324
5. Step 5: Solve for x
   x = 58,018,414,788,324/5,413,708
6. Step 6: Final answer
   x = 10,716,945.72