Finding the Third Proportional to 23,884 and 55,777

Step by Step Solution

1. Step 1: Write the proportion equation
   23,884 : 55,777 = 55,777 : x
2. Step 2: Convert to fraction form
   23,884/55,777 = 55,777/x
3. Step 3: Cross multiply
   23,884x = 55,777 × 55,777
4. Step 4: Simplify right side
   23,884x = 3,111,073,729
5. Step 5: Solve for x
   x = 3,111,073,729/23,884
6. Step 6: Final answer
   x = 130,257.65