Finding the Third Proportional to 94,618 and 142,325

Step by Step Solution

1. Step 1: Write the proportion equation
   94,618 : 142,325 = 142,325 : x
2. Step 2: Convert to fraction form
   94,618/142,325 = 142,325/x
3. Step 3: Cross multiply
   94,618x = 142,325 × 142,325
4. Step 4: Simplify right side
   94,618x = 20,256,405,625
5. Step 5: Solve for x
   x = 20,256,405,625/94,618
6. Step 6: Final answer
   x = 214,086.17