Finding the Third Proportional to 6,394.50 and 13,950

Step by Step Solution

1. Step 1: Write the proportion equation
   6,394.50 : 13,950 = 13,950 : x
2. Step 2: Convert to fraction form
   6,394.50/13,950 = 13,950/x
3. Step 3: Cross multiply
   6,394.50x = 13,950 × 13,950
4. Step 4: Simplify right side
   6,394.50x = 194,602,500
5. Step 5: Solve for x
   x = 194,602,500/6,394.50
6. Step 6: Final answer
   x = 30,432.79