Finding the Third Proportional to 3,479,794 and 7,665,956

Step by Step Solution

1. Step 1: Write the proportion equation
   3,479,794 : 7,665,956 = 7,665,956 : x
2. Step 2: Convert to fraction form
   3,479,794/7,665,956 = 7,665,956/x
3. Step 3: Cross multiply
   3,479,794x = 7,665,956 × 7,665,956
4. Step 4: Simplify right side
   3,479,794x = 58,766,881,393,936
5. Step 5: Solve for x
   x = 58,766,881,393,936/3,479,794
6. Step 6: Final answer
   x = 16,888,034.58