Finding the Third Proportional to 56.94 and 115.47

Step by Step Solution

1. Step 1: Write the proportion equation
   56.94 : 115.47 = 115.47 : x
2. Step 2: Convert to fraction form
   56.94/115.47 = 115.47/x
3. Step 3: Cross multiply
   56.94x = 115.47 × 115.47
4. Step 4: Simplify right side
   56.94x = 13,333.03
5. Step 5: Solve for x
   x = 13,333.03/56.94
6. Step 6: Final answer
   x = 234.17