Finding the Third Proportional to 11,716 and 25,618

Step by Step Solution

1. Step 1: Write the proportion equation
   11,716 : 25,618 = 25,618 : x
2. Step 2: Convert to fraction form
   11,716/25,618 = 25,618/x
3. Step 3: Cross multiply
   11,716x = 25,618 × 25,618
4. Step 4: Simplify right side
   11,716x = 656,281,924
5. Step 5: Solve for x
   x = 656,281,924/11,716
6. Step 6: Final answer
   x = 56,015.87