Finding the Fourth Proportional to 2,393.24, 3,588.64 and 1,093.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393.24 : 3,588.64 = 1,093.59 : x
2. Step 2: Convert to fraction form
   2,393.24/3,588.64 = 1,093.59/x
3. Step 3: Cross multiply
   2,393.24x = 3,588.64 × 1,093.59
4. Step 4: Simplify right side
   2,393.24x = 3,924,517.69
5. Step 5: Solve for x
   x = 3,924,517.69/2,393.24
6. Step 6: Final answer
   x = 1,639.84