Finding the Third Proportional to 19,338 and 41,203.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,338 : 41,203.50 = 41,203.50 : x
2. Step 2: Convert to fraction form
   19,338/41,203.50 = 41,203.50/x
3. Step 3: Cross multiply
   19,338x = 41,203.50 × 41,203.50
4. Step 4: Simplify right side
   19,338x = 1,697,728,412.25
5. Step 5: Solve for x
   x = 1,697,728,412.25/19,338
6. Step 6: Final answer
   x = 87,792.35