Finding the Third Proportional to 181,173 and 299,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   181,173 : 299,434.50 = 299,434.50 : x
2. Step 2: Convert to fraction form
   181,173/299,434.50 = 299,434.50/x
3. Step 3: Cross multiply
   181,173x = 299,434.50 × 299,434.50
4. Step 4: Simplify right side
   181,173x = 89,661,019,790.25
5. Step 5: Solve for x
   x = 89,661,019,790.25/181,173
6. Step 6: Final answer
   x = 494,891.73