Finding the Third Proportional to 114,066 and 170,123

Step by Step Solution

1. Step 1: Write the proportion equation
   114,066 : 170,123 = 170,123 : x
2. Step 2: Convert to fraction form
   114,066/170,123 = 170,123/x
3. Step 3: Cross multiply
   114,066x = 170,123 × 170,123
4. Step 4: Simplify right side
   114,066x = 28,941,835,129
5. Step 5: Solve for x
   x = 28,941,835,129/114,066
6. Step 6: Final answer
   x = 253,728.85