Finding the Fourth Proportional to 2,843.52, 4,260.96 and 1,302.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,843.52 : 4,260.96 = 1,302.72 : x
2. Step 2: Convert to fraction form
   2,843.52/4,260.96 = 1,302.72/x
3. Step 3: Cross multiply
   2,843.52x = 4,260.96 × 1,302.72
4. Step 4: Simplify right side
   2,843.52x = 5,550,837.81
5. Step 5: Solve for x
   x = 5,550,837.81/2,843.52
6. Step 6: Final answer
   x = 1,952.10