Finding the Third Proportional to 196.13 and 300.84

Step by Step Solution

1. Step 1: Write the proportion equation
   196.13 : 300.84 = 300.84 : x
2. Step 2: Convert to fraction form
   196.13/300.84 = 300.84/x
3. Step 3: Cross multiply
   196.13x = 300.84 × 300.84
4. Step 4: Simplify right side
   196.13x = 90,506.96
5. Step 5: Solve for x
   x = 90,506.96/196.13
6. Step 6: Final answer
   x = 461.48