Finding the Third Proportional to 10,656 and 25,173

Step by Step Solution

1. Step 1: Write the proportion equation
   10,656 : 25,173 = 25,173 : x
2. Step 2: Convert to fraction form
   10,656/25,173 = 25,173/x
3. Step 3: Cross multiply
   10,656x = 25,173 × 25,173
4. Step 4: Simplify right side
   10,656x = 633,679,929
5. Step 5: Solve for x
   x = 633,679,929/10,656
6. Step 6: Final answer
   x = 59,466.96