Finding the Third Proportional to 56.56 and 119.52

Step by Step Solution

1. Step 1: Write the proportion equation
   56.56 : 119.52 = 119.52 : x
2. Step 2: Convert to fraction form
   56.56/119.52 = 119.52/x
3. Step 3: Cross multiply
   56.56x = 119.52 × 119.52
4. Step 4: Simplify right side
   56.56x = 14,285.62
5. Step 5: Solve for x
   x = 14,285.62/56.56
6. Step 6: Final answer
   x = 252.59