Finding the Third Proportional to 169,992.50 and 230,026

Step by Step Solution

1. Step 1: Write the proportion equation
   169,992.50 : 230,026 = 230,026 : x
2. Step 2: Convert to fraction form
   169,992.50/230,026 = 230,026/x
3. Step 3: Cross multiply
   169,992.50x = 230,026 × 230,026
4. Step 4: Simplify right side
   169,992.50x = 52,911,960,676
5. Step 5: Solve for x
   x = 52,911,960,676/169,992.50
6. Step 6: Final answer
   x = 311,260.56