Finding the Third Proportional to 6,687,279 and 14,656,086

Step by Step Solution

1. Step 1: Write the proportion equation
   6,687,279 : 14,656,086 = 14,656,086 : x
2. Step 2: Convert to fraction form
   6,687,279/14,656,086 = 14,656,086/x
3. Step 3: Cross multiply
   6,687,279x = 14,656,086 × 14,656,086
4. Step 4: Simplify right side
   6,687,279x = 214,800,856,839,396
5. Step 5: Solve for x
   x = 214,800,856,839,396/6,687,279
6. Step 6: Final answer
   x = 32,120,815.78