Finding the Third Proportional to 1,238,214 and 2,709,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,214 : 2,709,732 = 2,709,732 : x
2. Step 2: Convert to fraction form
   1,238,214/2,709,732 = 2,709,732/x
3. Step 3: Cross multiply
   1,238,214x = 2,709,732 × 2,709,732
4. Step 4: Simplify right side
   1,238,214x = 7,342,647,511,824
5. Step 5: Solve for x
   x = 7,342,647,511,824/1,238,214
6. Step 6: Final answer
   x = 5,930,031.09