Finding the Third Proportional to 6,107,078 and 12,716,707

Step by Step Solution

1. Step 1: Write the proportion equation
   6,107,078 : 12,716,707 = 12,716,707 : x
2. Step 2: Convert to fraction form
   6,107,078/12,716,707 = 12,716,707/x
3. Step 3: Cross multiply
   6,107,078x = 12,716,707 × 12,716,707
4. Step 4: Simplify right side
   6,107,078x = 161,714,636,923,849
5. Step 5: Solve for x
   x = 161,714,636,923,849/6,107,078
6. Step 6: Final answer
   x = 26,479,870.88