Finding the Third Proportional to 85,960 and 184,618

Step by Step Solution

1. Step 1: Write the proportion equation
   85,960 : 184,618 = 184,618 : x
2. Step 2: Convert to fraction form
   85,960/184,618 = 184,618/x
3. Step 3: Cross multiply
   85,960x = 184,618 × 184,618
4. Step 4: Simplify right side
   85,960x = 34,083,805,924
5. Step 5: Solve for x
   x = 34,083,805,924/85,960
6. Step 6: Final answer
   x = 396,507.75