Finding the Third Proportional to 21,591 and 32,836.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,591 : 32,836.50 = 32,836.50 : x
2. Step 2: Convert to fraction form
   21,591/32,836.50 = 32,836.50/x
3. Step 3: Cross multiply
   21,591x = 32,836.50 × 32,836.50
4. Step 4: Simplify right side
   21,591x = 1,078,235,732.25
5. Step 5: Solve for x
   x = 1,078,235,732.25/21,591
6. Step 6: Final answer
   x = 49,939.13