Finding the Third Proportional to 182,754.50 and 274,132

Step by Step Solution

1. Step 1: Write the proportion equation
   182,754.50 : 274,132 = 274,132 : x
2. Step 2: Convert to fraction form
   182,754.50/274,132 = 274,132/x
3. Step 3: Cross multiply
   182,754.50x = 274,132 × 274,132
4. Step 4: Simplify right side
   182,754.50x = 75,148,353,424
5. Step 5: Solve for x
   x = 75,148,353,424/182,754.50
6. Step 6: Final answer
   x = 411,198.38