Finding the Fourth Proportional to 2,882.96, 4,323.90 and 802.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,882.96 : 4,323.90 = 802.52 : x
2. Step 2: Convert to fraction form
   2,882.96/4,323.90 = 802.52/x
3. Step 3: Cross multiply
   2,882.96x = 4,323.90 × 802.52
4. Step 4: Simplify right side
   2,882.96x = 3,470,016.23
5. Step 5: Solve for x
   x = 3,470,016.23/2,882.96
6. Step 6: Final answer
   x = 1,203.63