Finding the Third Proportional to 3,294,032 and 7,137,898

Step by Step Solution

1. Step 1: Write the proportion equation
   3,294,032 : 7,137,898 = 7,137,898 : x
2. Step 2: Convert to fraction form
   3,294,032/7,137,898 = 7,137,898/x
3. Step 3: Cross multiply
   3,294,032x = 7,137,898 × 7,137,898
4. Step 4: Simplify right side
   3,294,032x = 50,949,587,858,404
5. Step 5: Solve for x
   x = 50,949,587,858,404/3,294,032
6. Step 6: Final answer
   x = 15,467,241.32