Finding the Third Proportional to 195,061 and 425,843

Step by Step Solution

1. Step 1: Write the proportion equation
   195,061 : 425,843 = 425,843 : x
2. Step 2: Convert to fraction form
   195,061/425,843 = 425,843/x
3. Step 3: Cross multiply
   195,061x = 425,843 × 425,843
4. Step 4: Simplify right side
   195,061x = 181,342,260,649
5. Step 5: Solve for x
   x = 181,342,260,649/195,061
6. Step 6: Final answer
   x = 929,669.49