Finding the Third Proportional to 3,262,520 and 7,188,592

Step by Step Solution

1. Step 1: Write the proportion equation
   3,262,520 : 7,188,592 = 7,188,592 : x
2. Step 2: Convert to fraction form
   3,262,520/7,188,592 = 7,188,592/x
3. Step 3: Cross multiply
   3,262,520x = 7,188,592 × 7,188,592
4. Step 4: Simplify right side
   3,262,520x = 51,675,854,942,464
5. Step 5: Solve for x
   x = 51,675,854,942,464/3,262,520
6. Step 6: Final answer
   x = 15,839,245.41