Finding the Third Proportional to 21,891.75 and 33,383.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,891.75 : 33,383.88 = 33,383.88 : x
2. Step 2: Convert to fraction form
   21,891.75/33,383.88 = 33,383.88/x
3. Step 3: Cross multiply
   21,891.75x = 33,383.88 × 33,383.88
4. Step 4: Simplify right side
   21,891.75x = 1,114,483,110.02
5. Step 5: Solve for x
   x = 1,114,483,110.02/21,891.75
6. Step 6: Final answer
   x = 50,908.82