Finding the Third Proportional to 75.94 and 164.25

Step by Step Solution

1. Step 1: Write the proportion equation
   75.94 : 164.25 = 164.25 : x
2. Step 2: Convert to fraction form
   75.94/164.25 = 164.25/x
3. Step 3: Cross multiply
   75.94x = 164.25 × 164.25
4. Step 4: Simplify right side
   75.94x = 26,978.06
5. Step 5: Solve for x
   x = 26,978.06/75.94
6. Step 6: Final answer
   x = 355.27