Finding the Third Proportional to 19,900.50 and 41,849

Step by Step Solution

1. Step 1: Write the proportion equation
   19,900.50 : 41,849 = 41,849 : x
2. Step 2: Convert to fraction form
   19,900.50/41,849 = 41,849/x
3. Step 3: Cross multiply
   19,900.50x = 41,849 × 41,849
4. Step 4: Simplify right side
   19,900.50x = 1,751,338,801
5. Step 5: Solve for x
   x = 1,751,338,801/19,900.50
6. Step 6: Final answer
   x = 88,004.76