Finding the Third Proportional to 13,995,755,361 and 30,844,291,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,995,755,361 : 30,844,291,351.50 = 30,844,291,351.50 : x
2. Step 2: Convert to fraction form
   13,995,755,361/30,844,291,351.50 = 30,844,291,351.50/x
3. Step 3: Cross multiply
   13,995,755,361x = 30,844,291,351.50 × 30,844,291,351.50
4. Step 4: Simplify right side
   13,995,755,361x = 951,370,308,976,217,686,016
5. Step 5: Solve for x
   x = 951,370,308,976,217,686,016/13,995,755,361
6. Step 6: Final answer
   x = 67,975,631,499.48