Finding the Third Proportional to 25,574,914 and 54,797,740

Step by Step Solution

1. Step 1: Write the proportion equation
   25,574,914 : 54,797,740 = 54,797,740 : x
2. Step 2: Convert to fraction form
   25,574,914/54,797,740 = 54,797,740/x
3. Step 3: Cross multiply
   25,574,914x = 54,797,740 × 54,797,740
4. Step 4: Simplify right side
   25,574,914x = 3,002,792,309,107,600
5. Step 5: Solve for x
   x = 3,002,792,309,107,600/25,574,914
6. Step 6: Final answer
   x = 117,411,628.80