Finding the Third Proportional to 196.06 and 426.06

Step by Step Solution

1. Step 1: Write the proportion equation
   196.06 : 426.06 = 426.06 : x
2. Step 2: Convert to fraction form
   196.06/426.06 = 426.06/x
3. Step 3: Cross multiply
   196.06x = 426.06 × 426.06
4. Step 4: Simplify right side
   196.06x = 181,529.25
5. Step 5: Solve for x
   x = 181,529.25/196.06
6. Step 6: Final answer
   x = 925.87