Finding the Third Proportional to 8,510,022 and 13,079,880

Step by Step Solution

1. Step 1: Write the proportion equation
   8,510,022 : 13,079,880 = 13,079,880 : x
2. Step 2: Convert to fraction form
   8,510,022/13,079,880 = 13,079,880/x
3. Step 3: Cross multiply
   8,510,022x = 13,079,880 × 13,079,880
4. Step 4: Simplify right side
   8,510,022x = 171,083,260,814,400
5. Step 5: Solve for x
   x = 171,083,260,814,400/8,510,022
6. Step 6: Final answer
   x = 20,103,738.96