Finding the Third Proportional to 21,550.50 and 33,284.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,550.50 : 33,284.25 = 33,284.25 : x
2. Step 2: Convert to fraction form
   21,550.50/33,284.25 = 33,284.25/x
3. Step 3: Cross multiply
   21,550.50x = 33,284.25 × 33,284.25
4. Step 4: Simplify right side
   21,550.50x = 1,107,841,298.06
5. Step 5: Solve for x
   x = 1,107,841,298.06/21,550.50
6. Step 6: Final answer
   x = 51,406.76