Finding the Third Proportional to 5,942,845 and 8,928,456

Step by Step Solution

1. Step 1: Write the proportion equation
   5,942,845 : 8,928,456 = 8,928,456 : x
2. Step 2: Convert to fraction form
   5,942,845/8,928,456 = 8,928,456/x
3. Step 3: Cross multiply
   5,942,845x = 8,928,456 × 8,928,456
4. Step 4: Simplify right side
   5,942,845x = 79,717,326,543,936
5. Step 5: Solve for x
   x = 79,717,326,543,936/5,942,845
6. Step 6: Final answer
   x = 13,414,000.62