Finding the Third Proportional to 19,143 and 41,367.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,143 : 41,367.38 = 41,367.38 : x
2. Step 2: Convert to fraction form
   19,143/41,367.38 = 41,367.38/x
3. Step 3: Cross multiply
   19,143x = 41,367.38 × 41,367.38
4. Step 4: Simplify right side
   19,143x = 1,711,259,714.39
5. Step 5: Solve for x
   x = 1,711,259,714.39/19,143
6. Step 6: Final answer
   x = 89,393.50