Finding the Third Proportional to 166,560 and 366,327.75

Step by Step Solution

1. Step 1: Write the proportion equation
   166,560 : 366,327.75 = 366,327.75 : x
2. Step 2: Convert to fraction form
   166,560/366,327.75 = 366,327.75/x
3. Step 3: Cross multiply
   166,560x = 366,327.75 × 366,327.75
4. Step 4: Simplify right side
   166,560x = 134,196,020,420.06
5. Step 5: Solve for x
   x = 134,196,020,420.06/166,560
6. Step 6: Final answer
   x = 805,691.77