Finding the Third Proportional to 1,622,549 and 3,462,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,549 : 3,462,306 = 3,462,306 : x
2. Step 2: Convert to fraction form
   1,622,549/3,462,306 = 3,462,306/x
3. Step 3: Cross multiply
   1,622,549x = 3,462,306 × 3,462,306
4. Step 4: Simplify right side
   1,622,549x = 11,987,562,837,636
5. Step 5: Solve for x
   x = 11,987,562,837,636/1,622,549
6. Step 6: Final answer
   x = 7,388,105.28