Finding the Third Proportional to 4,984,476 and 7,468,422

Step by Step Solution

1. Step 1: Write the proportion equation
   4,984,476 : 7,468,422 = 7,468,422 : x
2. Step 2: Convert to fraction form
   4,984,476/7,468,422 = 7,468,422/x
3. Step 3: Cross multiply
   4,984,476x = 7,468,422 × 7,468,422
4. Step 4: Simplify right side
   4,984,476x = 55,777,327,170,084
5. Step 5: Solve for x
   x = 55,777,327,170,084/4,984,476
6. Step 6: Final answer
   x = 11,190,208.79