Finding the Fourth Proportional to 2,536.96, 3,807.84 and 1,383.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.96 : 3,807.84 = 1,383.52 : x
2. Step 2: Convert to fraction form
   2,536.96/3,807.84 = 1,383.52/x
3. Step 3: Cross multiply
   2,536.96x = 3,807.84 × 1,383.52
4. Step 4: Simplify right side
   2,536.96x = 5,268,222.80
5. Step 5: Solve for x
   x = 5,268,222.80/2,536.96
6. Step 6: Final answer
   x = 2,076.59