Finding the Third Proportional to 5,942,831 and 8,928,444

Step by Step Solution

1. Step 1: Write the proportion equation
   5,942,831 : 8,928,444 = 8,928,444 : x
2. Step 2: Convert to fraction form
   5,942,831/8,928,444 = 8,928,444/x
3. Step 3: Cross multiply
   5,942,831x = 8,928,444 × 8,928,444
4. Step 4: Simplify right side
   5,942,831x = 79,717,112,261,136
5. Step 5: Solve for x
   x = 79,717,112,261,136/5,942,831
6. Step 6: Final answer
   x = 13,413,996.17