Finding the Third Proportional to 3,678,336 and 5,465,016

Step by Step Solution

1. Step 1: Write the proportion equation
   3,678,336 : 5,465,016 = 5,465,016 : x
2. Step 2: Convert to fraction form
   3,678,336/5,465,016 = 5,465,016/x
3. Step 3: Cross multiply
   3,678,336x = 5,465,016 × 5,465,016
4. Step 4: Simplify right side
   3,678,336x = 29,866,399,880,256
5. Step 5: Solve for x
   x = 29,866,399,880,256/3,678,336
6. Step 6: Final answer
   x = 8,119,540.98