Finding the Third Proportional to 20,939.25 and 32,380.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,939.25 : 32,380.88 = 32,380.88 : x
2. Step 2: Convert to fraction form
   20,939.25/32,380.88 = 32,380.88/x
3. Step 3: Cross multiply
   20,939.25x = 32,380.88 × 32,380.88
4. Step 4: Simplify right side
   20,939.25x = 1,048,521,065.77
5. Step 5: Solve for x
   x = 1,048,521,065.77/20,939.25
6. Step 6: Final answer
   x = 50,074.43