Finding the Third Proportional to 1,552,570 and 3,394,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,570 : 3,394,796 = 3,394,796 : x
2. Step 2: Convert to fraction form
   1,552,570/3,394,796 = 3,394,796/x
3. Step 3: Cross multiply
   1,552,570x = 3,394,796 × 3,394,796
4. Step 4: Simplify right side
   1,552,570x = 11,524,639,881,616
5. Step 5: Solve for x
   x = 11,524,639,881,616/1,552,570
6. Step 6: Final answer
   x = 7,422,943.82