Finding the Fourth Proportional to 2,063.10, 3,096.16 and 1,284.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.10 : 3,096.16 = 1,284.24 : x
2. Step 2: Convert to fraction form
   2,063.10/3,096.16 = 1,284.24/x
3. Step 3: Cross multiply
   2,063.10x = 3,096.16 × 1,284.24
4. Step 4: Simplify right side
   2,063.10x = 3,976,212.52
5. Step 5: Solve for x
   x = 3,976,212.52/2,063.10
6. Step 6: Final answer
   x = 1,927.30