Finding the Fourth Proportional to 2,771.98, 3,825.33 and 1,513.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,771.98 : 3,825.33 = 1,513.06 : x
2. Step 2: Convert to fraction form
   2,771.98/3,825.33 = 1,513.06/x
3. Step 3: Cross multiply
   2,771.98x = 3,825.33 × 1,513.06
4. Step 4: Simplify right side
   2,771.98x = 5,787,953.81
5. Step 5: Solve for x
   x = 5,787,953.81/2,771.98
6. Step 6: Final answer
   x = 2,088.02