Finding the Third Proportional to 36.47 and 75.56

Step by Step Solution

1. Step 1: Write the proportion equation
   36.47 : 75.56 = 75.56 : x
2. Step 2: Convert to fraction form
   36.47/75.56 = 75.56/x
3. Step 3: Cross multiply
   36.47x = 75.56 × 75.56
4. Step 4: Simplify right side
   36.47x = 5,709.69
5. Step 5: Solve for x
   x = 5,709.69/36.47
6. Step 6: Final answer
   x = 156.56