Finding the Fourth Proportional to 4,002.83, 6,003.77 and 1,081.37

Step by Step Solution

1. Step 1: Write the proportion equation
   4,002.83 : 6,003.77 = 1,081.37 : x
2. Step 2: Convert to fraction form
   4,002.83/6,003.77 = 1,081.37/x
3. Step 3: Cross multiply
   4,002.83x = 6,003.77 × 1,081.37
4. Step 4: Simplify right side
   4,002.83x = 6,492,261.34
5. Step 5: Solve for x
   x = 6,492,261.34/4,002.83
6. Step 6: Final answer
   x = 1,621.92