Finding the Third Proportional to 3,699,976 and 7,502,020

Step by Step Solution

1. Step 1: Write the proportion equation
   3,699,976 : 7,502,020 = 7,502,020 : x
2. Step 2: Convert to fraction form
   3,699,976/7,502,020 = 7,502,020/x
3. Step 3: Cross multiply
   3,699,976x = 7,502,020 × 7,502,020
4. Step 4: Simplify right side
   3,699,976x = 56,280,304,080,400
5. Step 5: Solve for x
   x = 56,280,304,080,400/3,699,976
6. Step 6: Final answer
   x = 15,210,991.66