Finding the Third Proportional to 21,837.94 and 33,161.91

Step by Step Solution

1. Step 1: Write the proportion equation
   21,837.94 : 33,161.91 = 33,161.91 : x
2. Step 2: Convert to fraction form
   21,837.94/33,161.91 = 33,161.91/x
3. Step 3: Cross multiply
   21,837.94x = 33,161.91 × 33,161.91
4. Step 4: Simplify right side
   21,837.94x = 1,099,712,026.13
5. Step 5: Solve for x
   x = 1,099,712,026.13/21,837.94
6. Step 6: Final answer
   x = 50,357.87