Finding the Fourth Proportional to 6,381.80, 9,552.22 and 3,412.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,381.80 : 9,552.22 = 3,412.82 : x
2. Step 2: Convert to fraction form
   6,381.80/9,552.22 = 3,412.82/x
3. Step 3: Cross multiply
   6,381.80x = 9,552.22 × 3,412.82
4. Step 4: Simplify right side
   6,381.80x = 32,600,007.46
5. Step 5: Solve for x
   x = 32,600,007.46/6,381.80
6. Step 6: Final answer
   x = 5,108.28