Finding the Third Proportional to 171,730 and 373,016

Step by Step Solution

1. Step 1: Write the proportion equation
   171,730 : 373,016 = 373,016 : x
2. Step 2: Convert to fraction form
   171,730/373,016 = 373,016/x
3. Step 3: Cross multiply
   171,730x = 373,016 × 373,016
4. Step 4: Simplify right side
   171,730x = 139,140,936,256
5. Step 5: Solve for x
   x = 139,140,936,256/171,730
6. Step 6: Final answer
   x = 810,230.81