Finding the Third Proportional to 14,930 and 30,805

Step by Step Solution

1. Step 1: Write the proportion equation
   14,930 : 30,805 = 30,805 : x
2. Step 2: Convert to fraction form
   14,930/30,805 = 30,805/x
3. Step 3: Cross multiply
   14,930x = 30,805 × 30,805
4. Step 4: Simplify right side
   14,930x = 948,948,025
5. Step 5: Solve for x
   x = 948,948,025/14,930
6. Step 6: Final answer
   x = 63,559.81