Finding the Fourth Proportional to 2,031.21, 3,041.94 and 1,104.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031.21 : 3,041.94 = 1,104.46 : x
2. Step 2: Convert to fraction form
   2,031.21/3,041.94 = 1,104.46/x
3. Step 3: Cross multiply
   2,031.21x = 3,041.94 × 1,104.46
4. Step 4: Simplify right side
   2,031.21x = 3,359,705.90
5. Step 5: Solve for x
   x = 3,359,705.90/2,031.21
6. Step 6: Final answer
   x = 1,654.05