Finding the Third Proportional to 98,104.50 and 146,766

Step by Step Solution

1. Step 1: Write the proportion equation
   98,104.50 : 146,766 = 146,766 : x
2. Step 2: Convert to fraction form
   98,104.50/146,766 = 146,766/x
3. Step 3: Cross multiply
   98,104.50x = 146,766 × 146,766
4. Step 4: Simplify right side
   98,104.50x = 21,540,258,756
5. Step 5: Solve for x
   x = 21,540,258,756/98,104.50
6. Step 6: Final answer
   x = 219,564.43