Finding the Third Proportional to 195,250 and 426,308

Step by Step Solution

1. Step 1: Write the proportion equation
   195,250 : 426,308 = 426,308 : x
2. Step 2: Convert to fraction form
   195,250/426,308 = 426,308/x
3. Step 3: Cross multiply
   195,250x = 426,308 × 426,308
4. Step 4: Simplify right side
   195,250x = 181,738,510,864
5. Step 5: Solve for x
   x = 181,738,510,864/195,250
6. Step 6: Final answer
   x = 930,799.03