Finding the Third Proportional to 33,271.50 and 48,668.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,271.50 : 48,668.75 = 48,668.75 : x
2. Step 2: Convert to fraction form
   33,271.50/48,668.75 = 48,668.75/x
3. Step 3: Cross multiply
   33,271.50x = 48,668.75 × 48,668.75
4. Step 4: Simplify right side
   33,271.50x = 2,368,647,226.56
5. Step 5: Solve for x
   x = 2,368,647,226.56/33,271.50
6. Step 6: Final answer
   x = 71,191.48