Finding the Third Proportional to 21,605.25 and 32,844.63

Step by Step Solution

1. Step 1: Write the proportion equation
   21,605.25 : 32,844.63 = 32,844.63 : x
2. Step 2: Convert to fraction form
   21,605.25/32,844.63 = 32,844.63/x
3. Step 3: Cross multiply
   21,605.25x = 32,844.63 × 32,844.63
4. Step 4: Simplify right side
   21,605.25x = 1,078,769,391.39
5. Step 5: Solve for x
   x = 1,078,769,391.39/21,605.25
6. Step 6: Final answer
   x = 49,930.89