Finding the Third Proportional to 25,338,598 and 55,321,768

Step by Step Solution

1. Step 1: Write the proportion equation
   25,338,598 : 55,321,768 = 55,321,768 : x
2. Step 2: Convert to fraction form
   25,338,598/55,321,768 = 55,321,768/x
3. Step 3: Cross multiply
   25,338,598x = 55,321,768 × 55,321,768
4. Step 4: Simplify right side
   25,338,598x = 3,060,498,014,645,824
5. Step 5: Solve for x
   x = 3,060,498,014,645,824/25,338,598
6. Step 6: Final answer
   x = 120,784,031.33