Finding the Third Proportional to 79,026 and 171,173

Step by Step Solution

1. Step 1: Write the proportion equation
   79,026 : 171,173 = 171,173 : x
2. Step 2: Convert to fraction form
   79,026/171,173 = 171,173/x
3. Step 3: Cross multiply
   79,026x = 171,173 × 171,173
4. Step 4: Simplify right side
   79,026x = 29,300,195,929
5. Step 5: Solve for x
   x = 29,300,195,929/79,026
6. Step 6: Final answer
   x = 370,766.53