Finding the Third Proportional to 182,754 and 274,130.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,754 : 274,130.50 = 274,130.50 : x
2. Step 2: Convert to fraction form
   182,754/274,130.50 = 274,130.50/x
3. Step 3: Cross multiply
   182,754x = 274,130.50 × 274,130.50
4. Step 4: Simplify right side
   182,754x = 75,147,531,030.25
5. Step 5: Solve for x
   x = 75,147,531,030.25/182,754
6. Step 6: Final answer
   x = 411,195.00