Finding the Fourth Proportional to 2,337.28, 3,506.77 and 1,103.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.28 : 3,506.77 = 1,103.76 : x
2. Step 2: Convert to fraction form
   2,337.28/3,506.77 = 1,103.76/x
3. Step 3: Cross multiply
   2,337.28x = 3,506.77 × 1,103.76
4. Step 4: Simplify right side
   2,337.28x = 3,870,633.83
5. Step 5: Solve for x
   x = 3,870,633.83/2,337.28
6. Step 6: Final answer
   x = 1,656.04