Finding the Third Proportional to 80,524.50 and 171,444

Step by Step Solution

1. Step 1: Write the proportion equation
   80,524.50 : 171,444 = 171,444 : x
2. Step 2: Convert to fraction form
   80,524.50/171,444 = 171,444/x
3. Step 3: Cross multiply
   80,524.50x = 171,444 × 171,444
4. Step 4: Simplify right side
   80,524.50x = 29,393,045,136
5. Step 5: Solve for x
   x = 29,393,045,136/80,524.50
6. Step 6: Final answer
   x = 365,019.90