Finding the Third Proportional to 5,327,760 and 8,473,944

Step by Step Solution

1. Step 1: Write the proportion equation
   5,327,760 : 8,473,944 = 8,473,944 : x
2. Step 2: Convert to fraction form
   5,327,760/8,473,944 = 8,473,944/x
3. Step 3: Cross multiply
   5,327,760x = 8,473,944 × 8,473,944
4. Step 4: Simplify right side
   5,327,760x = 71,807,726,915,136
5. Step 5: Solve for x
   x = 71,807,726,915,136/5,327,760
6. Step 6: Final answer
   x = 13,478,033.34