Finding the Third Proportional to 166,441 and 364,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   166,441 : 364,019.50 = 364,019.50 : x
2. Step 2: Convert to fraction form
   166,441/364,019.50 = 364,019.50/x
3. Step 3: Cross multiply
   166,441x = 364,019.50 × 364,019.50
4. Step 4: Simplify right side
   166,441x = 132,510,196,380.25
5. Step 5: Solve for x
   x = 132,510,196,380.25/166,441
6. Step 6: Final answer
   x = 796,139.15