Finding the Fourth Proportional to 2,063.57, 3,093.75 and 1,403.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.57 : 3,093.75 = 1,403.72 : x
2. Step 2: Convert to fraction form
   2,063.57/3,093.75 = 1,403.72/x
3. Step 3: Cross multiply
   2,063.57x = 3,093.75 × 1,403.72
4. Step 4: Simplify right side
   2,063.57x = 4,342,758.75
5. Step 5: Solve for x
   x = 4,342,758.75/2,063.57
6. Step 6: Final answer
   x = 2,104.49