Finding the Third Proportional to 131,444 and 185,992

Step by Step Solution

1. Step 1: Write the proportion equation
   131,444 : 185,992 = 185,992 : x
2. Step 2: Convert to fraction form
   131,444/185,992 = 185,992/x
3. Step 3: Cross multiply
   131,444x = 185,992 × 185,992
4. Step 4: Simplify right side
   131,444x = 34,593,024,064
5. Step 5: Solve for x
   x = 34,593,024,064/131,444
6. Step 6: Final answer
   x = 263,176.90