Finding the Third Proportional to 21,832.59 and 33,815.81

Step by Step Solution

1. Step 1: Write the proportion equation
   21,832.59 : 33,815.81 = 33,815.81 : x
2. Step 2: Convert to fraction form
   21,832.59/33,815.81 = 33,815.81/x
3. Step 3: Cross multiply
   21,832.59x = 33,815.81 × 33,815.81
4. Step 4: Simplify right side
   21,832.59x = 1,143,509,175.04
5. Step 5: Solve for x
   x = 1,143,509,175.04/21,832.59
6. Step 6: Final answer
   x = 52,376.24