Finding the Third Proportional to 65.25 and 156.94

Step by Step Solution

1. Step 1: Write the proportion equation
   65.25 : 156.94 = 156.94 : x
2. Step 2: Convert to fraction form
   65.25/156.94 = 156.94/x
3. Step 3: Cross multiply
   65.25x = 156.94 × 156.94
4. Step 4: Simplify right side
   65.25x = 24,629.38
5. Step 5: Solve for x
   x = 24,629.38/65.25
6. Step 6: Final answer
   x = 377.46