Finding the Third Proportional to 8,783.25 and 20,733.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,783.25 : 20,733.38 = 20,733.38 : x
2. Step 2: Convert to fraction form
   8,783.25/20,733.38 = 20,733.38/x
3. Step 3: Cross multiply
   8,783.25x = 20,733.38 × 20,733.38
4. Step 4: Simplify right side
   8,783.25x = 429,872,838.89
5. Step 5: Solve for x
   x = 429,872,838.89/8,783.25
6. Step 6: Final answer
   x = 48,942.34