Finding the Third Proportional to 166,745.50 and 365,114

Step by Step Solution

1. Step 1: Write the proportion equation
   166,745.50 : 365,114 = 365,114 : x
2. Step 2: Convert to fraction form
   166,745.50/365,114 = 365,114/x
3. Step 3: Cross multiply
   166,745.50x = 365,114 × 365,114
4. Step 4: Simplify right side
   166,745.50x = 133,308,232,996
5. Step 5: Solve for x
   x = 133,308,232,996/166,745.50
6. Step 6: Final answer
   x = 799,471.25