Finding the Fourth Proportional to 3,010.10, 4,227.10 and 3,010.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,010.10 : 4,227.10 = 3,010.10 : x
2. Step 2: Convert to fraction form
   3,010.10/4,227.10 = 3,010.10/x
3. Step 3: Cross multiply
   3,010.10x = 4,227.10 × 3,010.10
4. Step 4: Simplify right side
   3,010.10x = 12,723,993.71
5. Step 5: Solve for x
   x = 12,723,993.71/3,010.10
6. Step 6: Final answer
   x = 4,227.10