Finding the Third Proportional to 195,200 and 426,096

Step by Step Solution

1. Step 1: Write the proportion equation
   195,200 : 426,096 = 426,096 : x
2. Step 2: Convert to fraction form
   195,200/426,096 = 426,096/x
3. Step 3: Cross multiply
   195,200x = 426,096 × 426,096
4. Step 4: Simplify right side
   195,200x = 181,557,801,216
5. Step 5: Solve for x
   x = 181,557,801,216/195,200
6. Step 6: Final answer
   x = 930,111.69