Finding the Third Proportional to 201,735.50 and 303,474

Step by Step Solution

1. Step 1: Write the proportion equation
   201,735.50 : 303,474 = 303,474 : x
2. Step 2: Convert to fraction form
   201,735.50/303,474 = 303,474/x
3. Step 3: Cross multiply
   201,735.50x = 303,474 × 303,474
4. Step 4: Simplify right side
   201,735.50x = 92,096,468,676
5. Step 5: Solve for x
   x = 92,096,468,676/201,735.50
6. Step 6: Final answer
   x = 456,520.88