Finding the Third Proportional to 215,527.50 and 471,183

Step by Step Solution

1. Step 1: Write the proportion equation
   215,527.50 : 471,183 = 471,183 : x
2. Step 2: Convert to fraction form
   215,527.50/471,183 = 471,183/x
3. Step 3: Cross multiply
   215,527.50x = 471,183 × 471,183
4. Step 4: Simplify right side
   215,527.50x = 222,013,419,489
5. Step 5: Solve for x
   x = 222,013,419,489/215,527.50
6. Step 6: Final answer
   x = 1,030,093.23