Finding the Third Proportional to 21,891.94 and 33,863.06

Step by Step Solution

1. Step 1: Write the proportion equation
   21,891.94 : 33,863.06 = 33,863.06 : x
2. Step 2: Convert to fraction form
   21,891.94/33,863.06 = 33,863.06/x
3. Step 3: Cross multiply
   21,891.94x = 33,863.06 × 33,863.06
4. Step 4: Simplify right side
   21,891.94x = 1,146,707,001.88
5. Step 5: Solve for x
   x = 1,146,707,001.88/21,891.94
6. Step 6: Final answer
   x = 52,380.33