Finding the Third Proportional to 89,244 and 185,885

Step by Step Solution

1. Step 1: Write the proportion equation
   89,244 : 185,885 = 185,885 : x
2. Step 2: Convert to fraction form
   89,244/185,885 = 185,885/x
3. Step 3: Cross multiply
   89,244x = 185,885 × 185,885
4. Step 4: Simplify right side
   89,244x = 34,553,233,225
5. Step 5: Solve for x
   x = 34,553,233,225/89,244
6. Step 6: Final answer
   x = 387,177.10