Finding the Fourth Proportional to 2,840.00, 4,260.58 and 1,196.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,840.00 : 4,260.58 = 1,196.55 : x
2. Step 2: Convert to fraction form
   2,840.00/4,260.58 = 1,196.55/x
3. Step 3: Cross multiply
   2,840.00x = 4,260.58 × 1,196.55
4. Step 4: Simplify right side
   2,840.00x = 5,097,996.82
5. Step 5: Solve for x
   x = 5,097,996.82/2,840.00
6. Step 6: Final answer
   x = 1,795.07