Finding the Third Proportional to 10,000 and 14,930

Step by Step Solution

1. Step 1: Write the proportion equation
   10,000 : 14,930 = 14,930 : x
2. Step 2: Convert to fraction form
   10,000/14,930 = 14,930/x
3. Step 3: Cross multiply
   10,000x = 14,930 × 14,930
4. Step 4: Simplify right side
   10,000x = 222,904,900
5. Step 5: Solve for x
   x = 222,904,900/10,000
6. Step 6: Final answer
   x = 22,290.49