Finding the Third Proportional to 133,038 and 200,939.25

Step by Step Solution

1. Step 1: Write the proportion equation
   133,038 : 200,939.25 = 200,939.25 : x
2. Step 2: Convert to fraction form
   133,038/200,939.25 = 200,939.25/x
3. Step 3: Cross multiply
   133,038x = 200,939.25 × 200,939.25
4. Step 4: Simplify right side
   133,038x = 40,376,582,190.56
5. Step 5: Solve for x
   x = 40,376,582,190.56/133,038
6. Step 6: Final answer
   x = 303,496.61