Finding the Third Proportional to 25,540 and 54,968

Step by Step Solution

1. Step 1: Write the proportion equation
   25,540 : 54,968 = 54,968 : x
2. Step 2: Convert to fraction form
   25,540/54,968 = 54,968/x
3. Step 3: Cross multiply
   25,540x = 54,968 × 54,968
4. Step 4: Simplify right side
   25,540x = 3,021,481,024
5. Step 5: Solve for x
   x = 3,021,481,024/25,540
6. Step 6: Final answer
   x = 118,303.88