Finding the Third Proportional to 4,917,902,624 and 7,554,499,976

Step by Step Solution

1. Step 1: Write the proportion equation
   4,917,902,624 : 7,554,499,976 = 7,554,499,976 : x
2. Step 2: Convert to fraction form
   4,917,902,624/7,554,499,976 = 7,554,499,976/x
3. Step 3: Cross multiply
   4,917,902,624x = 7,554,499,976 × 7,554,499,976
4. Step 4: Simplify right side
   4,917,902,624x = 57,070,469,887,384,002,560
5. Step 5: Solve for x
   x = 57,070,469,887,384,002,560/4,917,902,624
6. Step 6: Final answer
   x = 11,604,636,010.66