Finding the Third Proportional to 33,777.75 and 73,500.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,777.75 : 73,500.75 = 73,500.75 : x
2. Step 2: Convert to fraction form
   33,777.75/73,500.75 = 73,500.75/x
3. Step 3: Cross multiply
   33,777.75x = 73,500.75 × 73,500.75
4. Step 4: Simplify right side
   33,777.75x = 5,402,360,250.56
5. Step 5: Solve for x
   x = 5,402,360,250.56/33,777.75
6. Step 6: Final answer
   x = 159,938.43