Finding the Third Proportional to 33,113.25 and 49,980.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,113.25 : 49,980.75 = 49,980.75 : x
2. Step 2: Convert to fraction form
   33,113.25/49,980.75 = 49,980.75/x
3. Step 3: Cross multiply
   33,113.25x = 49,980.75 × 49,980.75
4. Step 4: Simplify right side
   33,113.25x = 2,498,075,370.56
5. Step 5: Solve for x
   x = 2,498,075,370.56/33,113.25
6. Step 6: Final answer
   x = 75,440.36