Finding the Third Proportional to 21,637.13 and 32,745.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,637.13 : 32,745.38 = 32,745.38 : x
2. Step 2: Convert to fraction form
   21,637.13/32,745.38 = 32,745.38/x
3. Step 3: Cross multiply
   21,637.13x = 32,745.38 × 32,745.38
4. Step 4: Simplify right side
   21,637.13x = 1,072,259,583.89
5. Step 5: Solve for x
   x = 1,072,259,583.89/21,637.13
6. Step 6: Final answer
   x = 49,556.47