Finding the Third Proportional to 54,034 and 116,390

Step by Step Solution

1. Step 1: Write the proportion equation
   54,034 : 116,390 = 116,390 : x
2. Step 2: Convert to fraction form
   54,034/116,390 = 116,390/x
3. Step 3: Cross multiply
   54,034x = 116,390 × 116,390
4. Step 4: Simplify right side
   54,034x = 13,546,632,100
5. Step 5: Solve for x
   x = 13,546,632,100/54,034
6. Step 6: Final answer
   x = 250,705.71