Finding the Third Proportional to 114,734.50 and 161,286

Step by Step Solution

1. Step 1: Write the proportion equation
   114,734.50 : 161,286 = 161,286 : x
2. Step 2: Convert to fraction form
   114,734.50/161,286 = 161,286/x
3. Step 3: Cross multiply
   114,734.50x = 161,286 × 161,286
4. Step 4: Simplify right side
   114,734.50x = 26,013,173,796
5. Step 5: Solve for x
   x = 26,013,173,796/114,734.50
6. Step 6: Final answer
   x = 226,724.95