Finding the Third Proportional to 3,297,946,824 and 7,188,483,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,297,946,824 : 7,188,483,145.50 = 7,188,483,145.50 : x
2. Step 2: Convert to fraction form
   3,297,946,824/7,188,483,145.50 = 7,188,483,145.50/x
3. Step 3: Cross multiply
   3,297,946,824x = 7,188,483,145.50 × 7,188,483,145.50
4. Step 4: Simplify right side
   3,297,946,824x = 51,674,289,933,137,575,936
5. Step 5: Solve for x
   x = 51,674,289,933,137,575,936/3,297,946,824
6. Step 6: Final answer
   x = 15,668,624,356.55