Finding the Third Proportional to 80,188 and 174,044

Step by Step Solution

1. Step 1: Write the proportion equation
   80,188 : 174,044 = 174,044 : x
2. Step 2: Convert to fraction form
   80,188/174,044 = 174,044/x
3. Step 3: Cross multiply
   80,188x = 174,044 × 174,044
4. Step 4: Simplify right side
   80,188x = 30,291,313,936
5. Step 5: Solve for x
   x = 30,291,313,936/80,188
6. Step 6: Final answer
   x = 377,753.70