Finding the Third Proportional to 1,552,566 and 3,394,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,566 : 3,394,788 = 3,394,788 : x
2. Step 2: Convert to fraction form
   1,552,566/3,394,788 = 3,394,788/x
3. Step 3: Cross multiply
   1,552,566x = 3,394,788 × 3,394,788
4. Step 4: Simplify right side
   1,552,566x = 11,524,585,564,944
5. Step 5: Solve for x
   x = 11,524,585,564,944/1,552,566
6. Step 6: Final answer
   x = 7,422,927.96