Finding the Third Proportional to 33,311.25 and 51,576.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,311.25 : 51,576.75 = 51,576.75 : x
2. Step 2: Convert to fraction form
   33,311.25/51,576.75 = 51,576.75/x
3. Step 3: Cross multiply
   33,311.25x = 51,576.75 × 51,576.75
4. Step 4: Simplify right side
   33,311.25x = 2,660,161,140.56
5. Step 5: Solve for x
   x = 2,660,161,140.56/33,311.25
6. Step 6: Final answer
   x = 79,857.74