Finding the Third Proportional to 25,482 and 55,330

Step by Step Solution

1. Step 1: Write the proportion equation
   25,482 : 55,330 = 55,330 : x
2. Step 2: Convert to fraction form
   25,482/55,330 = 55,330/x
3. Step 3: Cross multiply
   25,482x = 55,330 × 55,330
4. Step 4: Simplify right side
   25,482x = 3,061,408,900
5. Step 5: Solve for x
   x = 3,061,408,900/25,482
6. Step 6: Final answer
   x = 120,140.06