Finding the Third Proportional to 3,399,097,371 and 7,314,755,548

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399,097,371 : 7,314,755,548 = 7,314,755,548 : x
2. Step 2: Convert to fraction form
   3,399,097,371/7,314,755,548 = 7,314,755,548/x
3. Step 3: Cross multiply
   3,399,097,371x = 7,314,755,548 × 7,314,755,548
4. Step 4: Simplify right side
   3,399,097,371x = 53,505,648,726,996,779,008
5. Step 5: Solve for x
   x = 53,505,648,726,996,779,008/3,399,097,371
6. Step 6: Final answer
   x = 15,741,134,450.42