Finding the Third Proportional to 38,630 and 61,401

Step by Step Solution

1. Step 1: Write the proportion equation
   38,630 : 61,401 = 61,401 : x
2. Step 2: Convert to fraction form
   38,630/61,401 = 61,401/x
3. Step 3: Cross multiply
   38,630x = 61,401 × 61,401
4. Step 4: Simplify right side
   38,630x = 3,770,082,801
5. Step 5: Solve for x
   x = 3,770,082,801/38,630
6. Step 6: Final answer
   x = 97,594.69