Finding the Fourth Proportional to 2,759.00, 3,800.97 and 2,258.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,759.00 : 3,800.97 = 2,258.72 : x
2. Step 2: Convert to fraction form
   2,759.00/3,800.97 = 2,258.72/x
3. Step 3: Cross multiply
   2,759.00x = 3,800.97 × 2,258.72
4. Step 4: Simplify right side
   2,759.00x = 8,585,307.95
5. Step 5: Solve for x
   x = 8,585,307.95/2,759.00
6. Step 6: Final answer
   x = 3,111.75