Finding the Fourth Proportional to 2,040.89, 2,813.00 and 1,562.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040.89 : 2,813.00 = 1,562.18 : x
2. Step 2: Convert to fraction form
   2,040.89/2,813.00 = 1,562.18/x
3. Step 3: Cross multiply
   2,040.89x = 2,813.00 × 1,562.18
4. Step 4: Simplify right side
   2,040.89x = 4,394,390.46
5. Step 5: Solve for x
   x = 4,394,390.46/2,040.89
6. Step 6: Final answer
   x = 2,153.18