Finding the Fourth Proportional to 3,510.89, 4,843.60 and 2,094.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510.89 : 4,843.60 = 2,094.28 : x
2. Step 2: Convert to fraction form
   3,510.89/4,843.60 = 2,094.28/x
3. Step 3: Cross multiply
   3,510.89x = 4,843.60 × 2,094.28
4. Step 4: Simplify right side
   3,510.89x = 10,143,850.89
5. Step 5: Solve for x
   x = 10,143,850.89/3,510.89
6. Step 6: Final answer
   x = 2,889.25