Finding the Third Proportional to 4,628 and 10,030

Step by Step Solution

1. Step 1: Write the proportion equation
   4,628 : 10,030 = 10,030 : x
2. Step 2: Convert to fraction form
   4,628/10,030 = 10,030/x
3. Step 3: Cross multiply
   4,628x = 10,030 × 10,030
4. Step 4: Simplify right side
   4,628x = 100,600,900
5. Step 5: Solve for x
   x = 100,600,900/4,628
6. Step 6: Final answer
   x = 21,737.45