Finding the Third Proportional to 40,231 and 62,123

Step by Step Solution

1. Step 1: Write the proportion equation
   40,231 : 62,123 = 62,123 : x
2. Step 2: Convert to fraction form
   40,231/62,123 = 62,123/x
3. Step 3: Cross multiply
   40,231x = 62,123 × 62,123
4. Step 4: Simplify right side
   40,231x = 3,859,267,129
5. Step 5: Solve for x
   x = 3,859,267,129/40,231
6. Step 6: Final answer
   x = 95,927.70