Finding the Third Proportional to 54,864 and 118,054

Step by Step Solution

1. Step 1: Write the proportion equation
   54,864 : 118,054 = 118,054 : x
2. Step 2: Convert to fraction form
   54,864/118,054 = 118,054/x
3. Step 3: Cross multiply
   54,864x = 118,054 × 118,054
4. Step 4: Simplify right side
   54,864x = 13,936,746,916
5. Step 5: Solve for x
   x = 13,936,746,916/54,864
6. Step 6: Final answer
   x = 254,023.53