Finding the Fourth Proportional to 3,581.03, 4,941.86 and 2,068.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,581.03 : 4,941.86 = 2,068.49 : x
2. Step 2: Convert to fraction form
   3,581.03/4,941.86 = 2,068.49/x
3. Step 3: Cross multiply
   3,581.03x = 4,941.86 × 2,068.49
4. Step 4: Simplify right side
   3,581.03x = 10,222,168.45
5. Step 5: Solve for x
   x = 10,222,168.45/3,581.03
6. Step 6: Final answer
   x = 2,854.53