Finding the Third Proportional to 3,354,993,354 and 5,003,395,909

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354,993,354 : 5,003,395,909 = 5,003,395,909 : x
2. Step 2: Convert to fraction form
   3,354,993,354/5,003,395,909 = 5,003,395,909/x
3. Step 3: Cross multiply
   3,354,993,354x = 5,003,395,909 × 5,003,395,909
4. Step 4: Simplify right side
   3,354,993,354x = 25,033,970,622,197,936,128
5. Step 5: Solve for x
   x = 25,033,970,622,197,936,128/3,354,993,354
6. Step 6: Final answer
   x = 7,461,704,981.43