Finding the Third Proportional to 33,280.88 and 50,604.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,280.88 : 50,604.75 = 50,604.75 : x
2. Step 2: Convert to fraction form
   33,280.88/50,604.75 = 50,604.75/x
3. Step 3: Cross multiply
   33,280.88x = 50,604.75 × 50,604.75
4. Step 4: Simplify right side
   33,280.88x = 2,560,840,722.56
5. Step 5: Solve for x
   x = 2,560,840,722.56/33,280.88
6. Step 6: Final answer
   x = 76,946.32