Finding the Third Proportional to 19,373,647,017 and 30,325,048,969

Step by Step Solution

1. Step 1: Write the proportion equation
   19,373,647,017 : 30,325,048,969 = 30,325,048,969 : x
2. Step 2: Convert to fraction form
   19,373,647,017/30,325,048,969 = 30,325,048,969/x
3. Step 3: Cross multiply
   19,373,647,017x = 30,325,048,969 × 30,325,048,969
4. Step 4: Simplify right side
   19,373,647,017x = 919,608,594,972,247,982,080
5. Step 5: Solve for x
   x = 919,608,594,972,247,982,080/19,373,647,017
6. Step 6: Final answer
   x = 47,466,984,102.96