Finding the Third Proportional to 166,826 and 363,028

Step by Step Solution

1. Step 1: Write the proportion equation
   166,826 : 363,028 = 363,028 : x
2. Step 2: Convert to fraction form
   166,826/363,028 = 363,028/x
3. Step 3: Cross multiply
   166,826x = 363,028 × 363,028
4. Step 4: Simplify right side
   166,826x = 131,789,328,784
5. Step 5: Solve for x
   x = 131,789,328,784/166,826
6. Step 6: Final answer
   x = 789,980.75