Finding the Fourth Proportional to 2,884.83, 4,326.63 and 1,036.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884.83 : 4,326.63 = 1,036.05 : x
2. Step 2: Convert to fraction form
   2,884.83/4,326.63 = 1,036.05/x
3. Step 3: Cross multiply
   2,884.83x = 4,326.63 × 1,036.05
4. Step 4: Simplify right side
   2,884.83x = 4,482,583.38
5. Step 5: Solve for x
   x = 4,482,583.38/2,884.83
6. Step 6: Final answer
   x = 1,553.85