Finding the Third Proportional to 11,449 and 25,085

Step by Step Solution

1. Step 1: Write the proportion equation
   11,449 : 25,085 = 25,085 : x
2. Step 2: Convert to fraction form
   11,449/25,085 = 25,085/x
3. Step 3: Cross multiply
   11,449x = 25,085 × 25,085
4. Step 4: Simplify right side
   11,449x = 629,257,225
5. Step 5: Solve for x
   x = 629,257,225/11,449
6. Step 6: Final answer
   x = 54,961.76