Finding the Third Proportional to 33,243.75 and 49,865.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,243.75 : 49,865.63 = 49,865.63 : x
2. Step 2: Convert to fraction form
   33,243.75/49,865.63 = 49,865.63/x
3. Step 3: Cross multiply
   33,243.75x = 49,865.63 × 49,865.63
4. Step 4: Simplify right side
   33,243.75x = 2,486,580,556.64
5. Step 5: Solve for x
   x = 2,486,580,556.64/33,243.75
6. Step 6: Final answer
   x = 74,798.44