Finding the Third Proportional to 3,496,636 and 7,608,548

Step by Step Solution

1. Step 1: Write the proportion equation
   3,496,636 : 7,608,548 = 7,608,548 : x
2. Step 2: Convert to fraction form
   3,496,636/7,608,548 = 7,608,548/x
3. Step 3: Cross multiply
   3,496,636x = 7,608,548 × 7,608,548
4. Step 4: Simplify right side
   3,496,636x = 57,890,002,668,304
5. Step 5: Solve for x
   x = 57,890,002,668,304/3,496,636
6. Step 6: Final answer
   x = 16,555,913.36