Finding the Third Proportional to 5,697,441 and 13,178,268

Step by Step Solution

1. Step 1: Write the proportion equation
   5,697,441 : 13,178,268 = 13,178,268 : x
2. Step 2: Convert to fraction form
   5,697,441/13,178,268 = 13,178,268/x
3. Step 3: Cross multiply
   5,697,441x = 13,178,268 × 13,178,268
4. Step 4: Simplify right side
   5,697,441x = 173,666,747,479,824
5. Step 5: Solve for x
   x = 173,666,747,479,824/5,697,441
6. Step 6: Final answer
   x = 30,481,535.04