Finding the Third Proportional to 3,273,435 and 7,069,563

Step by Step Solution

1. Step 1: Write the proportion equation
   3,273,435 : 7,069,563 = 7,069,563 : x
2. Step 2: Convert to fraction form
   3,273,435/7,069,563 = 7,069,563/x
3. Step 3: Cross multiply
   3,273,435x = 7,069,563 × 7,069,563
4. Step 4: Simplify right side
   3,273,435x = 49,978,721,010,969
5. Step 5: Solve for x
   x = 49,978,721,010,969/3,273,435
6. Step 6: Final answer
   x = 15,267,974.17