Finding the Fourth Proportional to 8,302.71, 12,452.82 and 3,372.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,302.71 : 12,452.82 = 3,372.30 : x
2. Step 2: Convert to fraction form
   8,302.71/12,452.82 = 3,372.30/x
3. Step 3: Cross multiply
   8,302.71x = 12,452.82 × 3,372.30
4. Step 4: Simplify right side
   8,302.71x = 41,994,644.89
5. Step 5: Solve for x
   x = 41,994,644.89/8,302.71
6. Step 6: Final answer
   x = 5,057.94