Finding the Fourth Proportional to 3,802.34, 5,703.71 and 3,594.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,802.34 : 5,703.71 = 3,594.57 : x
2. Step 2: Convert to fraction form
   3,802.34/5,703.71 = 3,594.57/x
3. Step 3: Cross multiply
   3,802.34x = 5,703.71 × 3,594.57
4. Step 4: Simplify right side
   3,802.34x = 20,502,366.88
5. Step 5: Solve for x
   x = 20,502,366.88/3,802.34
6. Step 6: Final answer
   x = 5,392.05