Finding the Third Proportional to 79,612.50 and 173,034

Step by Step Solution

1. Step 1: Write the proportion equation
   79,612.50 : 173,034 = 173,034 : x
2. Step 2: Convert to fraction form
   79,612.50/173,034 = 173,034/x
3. Step 3: Cross multiply
   79,612.50x = 173,034 × 173,034
4. Step 4: Simplify right side
   79,612.50x = 29,940,765,156
5. Step 5: Solve for x
   x = 29,940,765,156/79,612.50
6. Step 6: Final answer
   x = 376,081.21