Finding the Third Proportional to 59,885 and 130,401

Step by Step Solution

1. Step 1: Write the proportion equation
   59,885 : 130,401 = 130,401 : x
2. Step 2: Convert to fraction form
   59,885/130,401 = 130,401/x
3. Step 3: Cross multiply
   59,885x = 130,401 × 130,401
4. Step 4: Simplify right side
   59,885x = 17,004,420,801
5. Step 5: Solve for x
   x = 17,004,420,801/59,885
6. Step 6: Final answer
   x = 283,951.25