Finding the Third Proportional to 300.56 and 341.06

Step by Step Solution

1. Step 1: Write the proportion equation
   300.56 : 341.06 = 341.06 : x
2. Step 2: Convert to fraction form
   300.56/341.06 = 341.06/x
3. Step 3: Cross multiply
   300.56x = 341.06 × 341.06
4. Step 4: Simplify right side
   300.56x = 116,323.63
5. Step 5: Solve for x
   x = 116,323.63/300.56
6. Step 6: Final answer
   x = 387.02