Finding the Third Proportional to 196.75 and 461.88

Step by Step Solution

1. Step 1: Write the proportion equation
   196.75 : 461.88 = 461.88 : x
2. Step 2: Convert to fraction form
   196.75/461.88 = 461.88/x
3. Step 3: Cross multiply
   196.75x = 461.88 × 461.88
4. Step 4: Simplify right side
   196.75x = 213,328.52
5. Step 5: Solve for x
   x = 213,328.52/196.75
6. Step 6: Final answer
   x = 1,084.26