Finding the Third Proportional to 92,747 and 131,020

Step by Step Solution

1. Step 1: Write the proportion equation
   92,747 : 131,020 = 131,020 : x
2. Step 2: Convert to fraction form
   92,747/131,020 = 131,020/x
3. Step 3: Cross multiply
   92,747x = 131,020 × 131,020
4. Step 4: Simplify right side
   92,747x = 17,166,240,400
5. Step 5: Solve for x
   x = 17,166,240,400/92,747
6. Step 6: Final answer
   x = 185,086.75