Finding the Third Proportional to 215,452 and 471,944

Step by Step Solution

1. Step 1: Write the proportion equation
   215,452 : 471,944 = 471,944 : x
2. Step 2: Convert to fraction form
   215,452/471,944 = 471,944/x
3. Step 3: Cross multiply
   215,452x = 471,944 × 471,944
4. Step 4: Simplify right side
   215,452x = 222,731,139,136
5. Step 5: Solve for x
   x = 222,731,139,136/215,452
6. Step 6: Final answer
   x = 1,033,785.43