Finding the Third Proportional to 3,273,426 and 7,069,545

Step by Step Solution

1. Step 1: Write the proportion equation
   3,273,426 : 7,069,545 = 7,069,545 : x
2. Step 2: Convert to fraction form
   3,273,426/7,069,545 = 7,069,545/x
3. Step 3: Cross multiply
   3,273,426x = 7,069,545 × 7,069,545
4. Step 4: Simplify right side
   3,273,426x = 49,978,466,507,025
5. Step 5: Solve for x
   x = 49,978,466,507,025/3,273,426
6. Step 6: Final answer
   x = 15,267,938.39