Finding the Third Proportional to 19,262.25 and 41,440.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,262.25 : 41,440.50 = 41,440.50 : x
2. Step 2: Convert to fraction form
   19,262.25/41,440.50 = 41,440.50/x
3. Step 3: Cross multiply
   19,262.25x = 41,440.50 × 41,440.50
4. Step 4: Simplify right side
   19,262.25x = 1,717,315,040.25
5. Step 5: Solve for x
   x = 1,717,315,040.25/19,262.25
6. Step 6: Final answer
   x = 89,154.44