Finding the Third Proportional to 141.94 and 256.03

Step by Step Solution

1. Step 1: Write the proportion equation
   141.94 : 256.03 = 256.03 : x
2. Step 2: Convert to fraction form
   141.94/256.03 = 256.03/x
3. Step 3: Cross multiply
   141.94x = 256.03 × 256.03
4. Step 4: Simplify right side
   141.94x = 65,552.00
5. Step 5: Solve for x
   x = 65,552.00/141.94
6. Step 6: Final answer
   x = 461.84