Finding the Third Proportional to 200,898 and 303,941

Step by Step Solution

1. Step 1: Write the proportion equation
   200,898 : 303,941 = 303,941 : x
2. Step 2: Convert to fraction form
   200,898/303,941 = 303,941/x
3. Step 3: Cross multiply
   200,898x = 303,941 × 303,941
4. Step 4: Simplify right side
   200,898x = 92,380,131,481
5. Step 5: Solve for x
   x = 92,380,131,481/200,898
6. Step 6: Final answer
   x = 459,835.99