Finding the Fourth Proportional to 4,090.94, 5,644.88 and 2,298.07

Step by Step Solution

1. Step 1: Write the proportion equation
   4,090.94 : 5,644.88 = 2,298.07 : x
2. Step 2: Convert to fraction form
   4,090.94/5,644.88 = 2,298.07/x
3. Step 3: Cross multiply
   4,090.94x = 5,644.88 × 2,298.07
4. Step 4: Simplify right side
   4,090.94x = 12,972,317.89
5. Step 5: Solve for x
   x = 12,972,317.89/4,090.94
6. Step 6: Final answer
   x = 3,170.99