Finding the Third Proportional to 20,272.75 and 32,282.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,272.75 : 32,282.88 = 32,282.88 : x
2. Step 2: Convert to fraction form
   20,272.75/32,282.88 = 32,282.88/x
3. Step 3: Cross multiply
   20,272.75x = 32,282.88 × 32,282.88
4. Step 4: Simplify right side
   20,272.75x = 1,042,184,018.27
5. Step 5: Solve for x
   x = 1,042,184,018.27/20,272.75
6. Step 6: Final answer
   x = 51,408.12