Finding the Third Proportional to 33,007.50 and 50,942.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,007.50 : 50,942.25 = 50,942.25 : x
2. Step 2: Convert to fraction form
   33,007.50/50,942.25 = 50,942.25/x
3. Step 3: Cross multiply
   33,007.50x = 50,942.25 × 50,942.25
4. Step 4: Simplify right side
   33,007.50x = 2,595,112,835.06
5. Step 5: Solve for x
   x = 2,595,112,835.06/33,007.50
6. Step 6: Final answer
   x = 78,621.91