Finding the Third Proportional to 19,078.50 and 41,802

Step by Step Solution

1. Step 1: Write the proportion equation
   19,078.50 : 41,802 = 41,802 : x
2. Step 2: Convert to fraction form
   19,078.50/41,802 = 41,802/x
3. Step 3: Cross multiply
   19,078.50x = 41,802 × 41,802
4. Step 4: Simplify right side
   19,078.50x = 1,747,407,204
5. Step 5: Solve for x
   x = 1,747,407,204/19,078.50
6. Step 6: Final answer
   x = 91,590.39