Finding the Third Proportional to 116,148 and 173,766

Step by Step Solution

1. Step 1: Write the proportion equation
   116,148 : 173,766 = 173,766 : x
2. Step 2: Convert to fraction form
   116,148/173,766 = 173,766/x
3. Step 3: Cross multiply
   116,148x = 173,766 × 173,766
4. Step 4: Simplify right side
   116,148x = 30,194,622,756
5. Step 5: Solve for x
   x = 30,194,622,756/116,148
6. Step 6: Final answer
   x = 259,966.79