Finding the Third Proportional to 182,298 and 275,965.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,298 : 275,965.50 = 275,965.50 : x
2. Step 2: Convert to fraction form
   182,298/275,965.50 = 275,965.50/x
3. Step 3: Cross multiply
   182,298x = 275,965.50 × 275,965.50
4. Step 4: Simplify right side
   182,298x = 76,156,957,190.25
5. Step 5: Solve for x
   x = 76,156,957,190.25/182,298
6. Step 6: Final answer
   x = 417,760.79