Finding the Third Proportional to 21,745.13 and 33,071.63

Step by Step Solution

1. Step 1: Write the proportion equation
   21,745.13 : 33,071.63 = 33,071.63 : x
2. Step 2: Convert to fraction form
   21,745.13/33,071.63 = 33,071.63/x
3. Step 3: Cross multiply
   21,745.13x = 33,071.63 × 33,071.63
4. Step 4: Simplify right side
   21,745.13x = 1,093,732,380.14
5. Step 5: Solve for x
   x = 1,093,732,380.14/21,745.13
6. Step 6: Final answer
   x = 50,297.82