Finding the Fourth Proportional to 2,043.96, 3,066.68 and 1,003.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.96 : 3,066.68 = 1,003.85 : x
2. Step 2: Convert to fraction form
   2,043.96/3,066.68 = 1,003.85/x
3. Step 3: Cross multiply
   2,043.96x = 3,066.68 × 1,003.85
4. Step 4: Simplify right side
   2,043.96x = 3,078,486.72
5. Step 5: Solve for x
   x = 3,078,486.72/2,043.96
6. Step 6: Final answer
   x = 1,506.14