Finding the Third Proportional to 119,913.75 and 173,241

Step by Step Solution

1. Step 1: Write the proportion equation
   119,913.75 : 173,241 = 173,241 : x
2. Step 2: Convert to fraction form
   119,913.75/173,241 = 173,241/x
3. Step 3: Cross multiply
   119,913.75x = 173,241 × 173,241
4. Step 4: Simplify right side
   119,913.75x = 30,012,444,081
5. Step 5: Solve for x
   x = 30,012,444,081/119,913.75
6. Step 6: Final answer
   x = 250,283.59