Finding the Third Proportional to 21,005.25 and 32,523.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,005.25 : 32,523.75 = 32,523.75 : x
2. Step 2: Convert to fraction form
   21,005.25/32,523.75 = 32,523.75/x
3. Step 3: Cross multiply
   21,005.25x = 32,523.75 × 32,523.75
4. Step 4: Simplify right side
   21,005.25x = 1,057,794,314.06
5. Step 5: Solve for x
   x = 1,057,794,314.06/21,005.25
6. Step 6: Final answer
   x = 50,358.57