Finding the Third Proportional to 33,052.75 and 67,865.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,052.75 : 67,865.34 = 67,865.34 : x
2. Step 2: Convert to fraction form
   33,052.75/67,865.34 = 67,865.34/x
3. Step 3: Cross multiply
   33,052.75x = 67,865.34 × 67,865.34
4. Step 4: Simplify right side
   33,052.75x = 4,605,704,882.31
5. Step 5: Solve for x
   x = 4,605,704,882.31/33,052.75
6. Step 6: Final answer
   x = 139,344.09