Finding the Fourth Proportional to 2,063.17, 2,847.83 and 1,319.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.17 : 2,847.83 = 1,319.14 : x
2. Step 2: Convert to fraction form
   2,063.17/2,847.83 = 1,319.14/x
3. Step 3: Cross multiply
   2,063.17x = 2,847.83 × 1,319.14
4. Step 4: Simplify right side
   2,063.17x = 3,756,667.41
5. Step 5: Solve for x
   x = 3,756,667.41/2,063.17
6. Step 6: Final answer
   x = 1,820.82