Finding the Third Proportional to 181,244 and 426,474

Step by Step Solution

1. Step 1: Write the proportion equation
   181,244 : 426,474 = 426,474 : x
2. Step 2: Convert to fraction form
   181,244/426,474 = 426,474/x
3. Step 3: Cross multiply
   181,244x = 426,474 × 426,474
4. Step 4: Simplify right side
   181,244x = 181,880,072,676
5. Step 5: Solve for x
   x = 181,880,072,676/181,244
6. Step 6: Final answer
   x = 1,003,509.48