Finding the Third Proportional to 3,818,016 and 5,351,616

Step by Step Solution

1. Step 1: Write the proportion equation
   3,818,016 : 5,351,616 = 5,351,616 : x
2. Step 2: Convert to fraction form
   3,818,016/5,351,616 = 5,351,616/x
3. Step 3: Cross multiply
   3,818,016x = 5,351,616 × 5,351,616
4. Step 4: Simplify right side
   3,818,016x = 28,639,793,811,456
5. Step 5: Solve for x
   x = 28,639,793,811,456/3,818,016
6. Step 6: Final answer
   x = 7,501,224.15