Finding the Third Proportional to 19,446 and 41,558

Step by Step Solution

1. Step 1: Write the proportion equation
   19,446 : 41,558 = 41,558 : x
2. Step 2: Convert to fraction form
   19,446/41,558 = 41,558/x
3. Step 3: Cross multiply
   19,446x = 41,558 × 41,558
4. Step 4: Simplify right side
   19,446x = 1,727,067,364
5. Step 5: Solve for x
   x = 1,727,067,364/19,446
6. Step 6: Final answer
   x = 88,813.50