Finding the Third Proportional to 2,946,717 and 4,431,051

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,717 : 4,431,051 = 4,431,051 : x
2. Step 2: Convert to fraction form
   2,946,717/4,431,051 = 4,431,051/x
3. Step 3: Cross multiply
   2,946,717x = 4,431,051 × 4,431,051
4. Step 4: Simplify right side
   2,946,717x = 19,634,212,964,601
5. Step 5: Solve for x
   x = 19,634,212,964,601/2,946,717
6. Step 6: Final answer
   x = 6,663,080.63