Finding the Third Proportional to 13,863,022 and 30,913,588

Step by Step Solution

1. Step 1: Write the proportion equation
   13,863,022 : 30,913,588 = 30,913,588 : x
2. Step 2: Convert to fraction form
   13,863,022/30,913,588 = 30,913,588/x
3. Step 3: Cross multiply
   13,863,022x = 30,913,588 × 30,913,588
4. Step 4: Simplify right side
   13,863,022x = 955,649,923,033,744
5. Step 5: Solve for x
   x = 955,649,923,033,744/13,863,022
6. Step 6: Final answer
   x = 68,935,180.44