Finding the Third Proportional to 14,290 and 30,764

Step by Step Solution

1. Step 1: Write the proportion equation
   14,290 : 30,764 = 30,764 : x
2. Step 2: Convert to fraction form
   14,290/30,764 = 30,764/x
3. Step 3: Cross multiply
   14,290x = 30,764 × 30,764
4. Step 4: Simplify right side
   14,290x = 946,423,696
5. Step 5: Solve for x
   x = 946,423,696/14,290
6. Step 6: Final answer
   x = 66,229.79