Finding the Third Proportional to 59.44 and 127.76

Step by Step Solution

1. Step 1: Write the proportion equation
   59.44 : 127.76 = 127.76 : x
2. Step 2: Convert to fraction form
   59.44/127.76 = 127.76/x
3. Step 3: Cross multiply
   59.44x = 127.76 × 127.76
4. Step 4: Simplify right side
   59.44x = 16,322.06
5. Step 5: Solve for x
   x = 16,322.06/59.44
6. Step 6: Final answer
   x = 274.61