Finding the Fourth Proportional to 2,882.34, 4,323.42 and 802.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,882.34 : 4,323.42 = 802.35 : x
2. Step 2: Convert to fraction form
   2,882.34/4,323.42 = 802.35/x
3. Step 3: Cross multiply
   2,882.34x = 4,323.42 × 802.35
4. Step 4: Simplify right side
   2,882.34x = 3,468,896.04
5. Step 5: Solve for x
   x = 3,468,896.04/2,882.34
6. Step 6: Final answer
   x = 1,203.50