Finding the Third Proportional to 133,060 and 284,568

Step by Step Solution

1. Step 1: Write the proportion equation
   133,060 : 284,568 = 284,568 : x
2. Step 2: Convert to fraction form
   133,060/284,568 = 284,568/x
3. Step 3: Cross multiply
   133,060x = 284,568 × 284,568
4. Step 4: Simplify right side
   133,060x = 80,978,946,624
5. Step 5: Solve for x
   x = 80,978,946,624/133,060
6. Step 6: Final answer
   x = 608,589.71