Finding the Fourth Proportional to 2,584.85, 3,877.88 and 1,199.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584.85 : 3,877.88 = 1,199.14 : x
2. Step 2: Convert to fraction form
   2,584.85/3,877.88 = 1,199.14/x
3. Step 3: Cross multiply
   2,584.85x = 3,877.88 × 1,199.14
4. Step 4: Simplify right side
   2,584.85x = 4,650,105.33
5. Step 5: Solve for x
   x = 4,650,105.33/2,584.85
6. Step 6: Final answer
   x = 1,798.99