Finding the Third Proportional to 19,451 and 41,494

Step by Step Solution

1. Step 1: Write the proportion equation
   19,451 : 41,494 = 41,494 : x
2. Step 2: Convert to fraction form
   19,451/41,494 = 41,494/x
3. Step 3: Cross multiply
   19,451x = 41,494 × 41,494
4. Step 4: Simplify right side
   19,451x = 1,721,752,036
5. Step 5: Solve for x
   x = 1,721,752,036/19,451
6. Step 6: Final answer
   x = 88,517.40