Finding the Third Proportional to 19,123 and 41,939

Step by Step Solution

1. Step 1: Write the proportion equation
   19,123 : 41,939 = 41,939 : x
2. Step 2: Convert to fraction form
   19,123/41,939 = 41,939/x
3. Step 3: Cross multiply
   19,123x = 41,939 × 41,939
4. Step 4: Simplify right side
   19,123x = 1,758,879,721
5. Step 5: Solve for x
   x = 1,758,879,721/19,123
6. Step 6: Final answer
   x = 91,977.19