Finding the Third Proportional to 3,399,097,369 and 7,314,755,544

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399,097,369 : 7,314,755,544 = 7,314,755,544 : x
2. Step 2: Convert to fraction form
   3,399,097,369/7,314,755,544 = 7,314,755,544/x
3. Step 3: Cross multiply
   3,399,097,369x = 7,314,755,544 × 7,314,755,544
4. Step 4: Simplify right side
   3,399,097,369x = 53,505,648,668,478,734,336
5. Step 5: Solve for x
   x = 53,505,648,668,478,734,336/3,399,097,369
6. Step 6: Final answer
   x = 15,741,134,442.47