Finding the Third Proportional to 23,415 and 50,718

Step by Step Solution

1. Step 1: Write the proportion equation
   23,415 : 50,718 = 50,718 : x
2. Step 2: Convert to fraction form
   23,415/50,718 = 50,718/x
3. Step 3: Cross multiply
   23,415x = 50,718 × 50,718
4. Step 4: Simplify right side
   23,415x = 2,572,315,524
5. Step 5: Solve for x
   x = 2,572,315,524/23,415
6. Step 6: Final answer
   x = 109,857.59