Finding the Third Proportional to 5,486,882 and 7,401,531

Step by Step Solution

1. Step 1: Write the proportion equation
   5,486,882 : 7,401,531 = 7,401,531 : x
2. Step 2: Convert to fraction form
   5,486,882/7,401,531 = 7,401,531/x
3. Step 3: Cross multiply
   5,486,882x = 7,401,531 × 7,401,531
4. Step 4: Simplify right side
   5,486,882x = 54,782,661,143,961
5. Step 5: Solve for x
   x = 54,782,661,143,961/5,486,882
6. Step 6: Final answer
   x = 9,984,297.30