Finding the Third Proportional to 17,168 and 37,618

Step by Step Solution

1. Step 1: Write the proportion equation
   17,168 : 37,618 = 37,618 : x
2. Step 2: Convert to fraction form
   17,168/37,618 = 37,618/x
3. Step 3: Cross multiply
   17,168x = 37,618 × 37,618
4. Step 4: Simplify right side
   17,168x = 1,415,113,924
5. Step 5: Solve for x
   x = 1,415,113,924/17,168
6. Step 6: Final answer
   x = 82,427.42