Finding the Third Proportional to 85,364 and 131,894

Step by Step Solution

1. Step 1: Write the proportion equation
   85,364 : 131,894 = 131,894 : x
2. Step 2: Convert to fraction form
   85,364/131,894 = 131,894/x
3. Step 3: Cross multiply
   85,364x = 131,894 × 131,894
4. Step 4: Simplify right side
   85,364x = 17,396,027,236
5. Step 5: Solve for x
   x = 17,396,027,236/85,364
6. Step 6: Final answer
   x = 203,786.46