Finding the Fourth Proportional to 3,560.35, 5,341.71 and 2,003.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560.35 : 5,341.71 = 2,003.39 : x
2. Step 2: Convert to fraction form
   3,560.35/5,341.71 = 2,003.39/x
3. Step 3: Cross multiply
   3,560.35x = 5,341.71 × 2,003.39
4. Step 4: Simplify right side
   3,560.35x = 10,701,501.69
5. Step 5: Solve for x
   x = 10,701,501.69/3,560.35
6. Step 6: Final answer
   x = 3,005.75