Finding the Third Proportional to 166,750.50 and 365,910

Step by Step Solution

1. Step 1: Write the proportion equation
   166,750.50 : 365,910 = 365,910 : x
2. Step 2: Convert to fraction form
   166,750.50/365,910 = 365,910/x
3. Step 3: Cross multiply
   166,750.50x = 365,910 × 365,910
4. Step 4: Simplify right side
   166,750.50x = 133,890,128,100
5. Step 5: Solve for x
   x = 133,890,128,100/166,750.50
6. Step 6: Final answer
   x = 802,936.89