Finding the Third Proportional to 166,414.50 and 363,933

Step by Step Solution

1. Step 1: Write the proportion equation
   166,414.50 : 363,933 = 363,933 : x
2. Step 2: Convert to fraction form
   166,414.50/363,933 = 363,933/x
3. Step 3: Cross multiply
   166,414.50x = 363,933 × 363,933
4. Step 4: Simplify right side
   166,414.50x = 132,447,228,489
5. Step 5: Solve for x
   x = 132,447,228,489/166,414.50
6. Step 6: Final answer
   x = 795,887.55