Finding the Third Proportional to 3,294,014 and 7,137,868

Step by Step Solution

1. Step 1: Write the proportion equation
   3,294,014 : 7,137,868 = 7,137,868 : x
2. Step 2: Convert to fraction form
   3,294,014/7,137,868 = 7,137,868/x
3. Step 3: Cross multiply
   3,294,014x = 7,137,868 × 7,137,868
4. Step 4: Simplify right side
   3,294,014x = 50,949,159,585,424
5. Step 5: Solve for x
   x = 50,949,159,585,424/3,294,014
6. Step 6: Final answer
   x = 15,467,195.82