Finding the Fourth Proportional to 2,510.11, 3,445.40 and 2,224.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.11 : 3,445.40 = 2,224.09 : x
2. Step 2: Convert to fraction form
   2,510.11/3,445.40 = 2,224.09/x
3. Step 3: Cross multiply
   2,510.11x = 3,445.40 × 2,224.09
4. Step 4: Simplify right side
   2,510.11x = 7,662,879.69
5. Step 5: Solve for x
   x = 7,662,879.69/2,510.11
6. Step 6: Final answer
   x = 3,052.81