Finding the Third Proportional to 3,574,800 and 7,661,304

Step by Step Solution

1. Step 1: Write the proportion equation
   3,574,800 : 7,661,304 = 7,661,304 : x
2. Step 2: Convert to fraction form
   3,574,800/7,661,304 = 7,661,304/x
3. Step 3: Cross multiply
   3,574,800x = 7,661,304 × 7,661,304
4. Step 4: Simplify right side
   3,574,800x = 58,695,578,980,416
5. Step 5: Solve for x
   x = 58,695,578,980,416/3,574,800
6. Step 6: Final answer
   x = 16,419,262.33