Finding the Third Proportional to 56.95 and 134.16

Step by Step Solution

1. Step 1: Write the proportion equation
   56.95 : 134.16 = 134.16 : x
2. Step 2: Convert to fraction form
   56.95/134.16 = 134.16/x
3. Step 3: Cross multiply
   56.95x = 134.16 × 134.16
4. Step 4: Simplify right side
   56.95x = 17,997.90
5. Step 5: Solve for x
   x = 17,997.90/56.95
6. Step 6: Final answer
   x = 316.01