Finding the Third Proportional to 3,507,352,992 and 7,632,141,552

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,352,992 : 7,632,141,552 = 7,632,141,552 : x
2. Step 2: Convert to fraction form
   3,507,352,992/7,632,141,552 = 7,632,141,552/x
3. Step 3: Cross multiply
   3,507,352,992x = 7,632,141,552 × 7,632,141,552
4. Step 4: Simplify right side
   3,507,352,992x = 58,249,584,669,764,968,448
5. Step 5: Solve for x
   x = 58,249,584,669,764,968,448/3,507,352,992
6. Step 6: Final answer
   x = 16,607,847,799.36