Finding the Third Proportional to 11,774 and 25,573

Step by Step Solution

1. Step 1: Write the proportion equation
   11,774 : 25,573 = 25,573 : x
2. Step 2: Convert to fraction form
   11,774/25,573 = 25,573/x
3. Step 3: Cross multiply
   11,774x = 25,573 × 25,573
4. Step 4: Simplify right side
   11,774x = 653,978,329
5. Step 5: Solve for x
   x = 653,978,329/11,774
6. Step 6: Final answer
   x = 55,544.28