Finding the Third Proportional to 3,384,684 and 7,049,304

Step by Step Solution

1. Step 1: Write the proportion equation
   3,384,684 : 7,049,304 = 7,049,304 : x
2. Step 2: Convert to fraction form
   3,384,684/7,049,304 = 7,049,304/x
3. Step 3: Cross multiply
   3,384,684x = 7,049,304 × 7,049,304
4. Step 4: Simplify right side
   3,384,684x = 49,692,686,884,416
5. Step 5: Solve for x
   x = 49,692,686,884,416/3,384,684
6. Step 6: Final answer
   x = 14,681,632.58