Finding the Fourth Proportional to 6,302.03, 8,696.82 and 3,469.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,302.03 : 8,696.82 = 3,469.31 : x
2. Step 2: Convert to fraction form
   6,302.03/8,696.82 = 3,469.31/x
3. Step 3: Cross multiply
   6,302.03x = 8,696.82 × 3,469.31
4. Step 4: Simplify right side
   6,302.03x = 30,171,964.59
5. Step 5: Solve for x
   x = 30,171,964.59/6,302.03
6. Step 6: Final answer
   x = 4,787.66