Finding the Third Proportional to 21,832.88 and 33,816.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,832.88 : 33,816.38 = 33,816.38 : x
2. Step 2: Convert to fraction form
   21,832.88/33,816.38 = 33,816.38/x
3. Step 3: Cross multiply
   21,832.88x = 33,816.38 × 33,816.38
4. Step 4: Simplify right side
   21,832.88x = 1,143,547,218.14
5. Step 5: Solve for x
   x = 1,143,547,218.14/21,832.88
6. Step 6: Final answer
   x = 52,377.31