Finding the Third Proportional to 3,399,097,381 and 7,314,755,568

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399,097,381 : 7,314,755,568 = 7,314,755,568 : x
2. Step 2: Convert to fraction form
   3,399,097,381/7,314,755,568 = 7,314,755,568/x
3. Step 3: Cross multiply
   3,399,097,381x = 7,314,755,568 × 7,314,755,568
4. Step 4: Simplify right side
   3,399,097,381x = 53,505,649,019,587,002,368
5. Step 5: Solve for x
   x = 53,505,649,019,587,002,368/3,399,097,381
6. Step 6: Final answer
   x = 15,741,134,490.19