Finding the Third Proportional to 3,559,566 and 7,371,477

Step by Step Solution

1. Step 1: Write the proportion equation
   3,559,566 : 7,371,477 = 7,371,477 : x
2. Step 2: Convert to fraction form
   3,559,566/7,371,477 = 7,371,477/x
3. Step 3: Cross multiply
   3,559,566x = 7,371,477 × 7,371,477
4. Step 4: Simplify right side
   3,559,566x = 54,338,673,161,529
5. Step 5: Solve for x
   x = 54,338,673,161,529/3,559,566
6. Step 6: Final answer
   x = 15,265,533.26