Finding the Fourth Proportional to 6,031.24, 8,322.96 and 3,378.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,031.24 : 8,322.96 = 3,378.82 : x
2. Step 2: Convert to fraction form
   6,031.24/8,322.96 = 3,378.82/x
3. Step 3: Cross multiply
   6,031.24x = 8,322.96 × 3,378.82
4. Step 4: Simplify right side
   6,031.24x = 28,121,783.71
5. Step 5: Solve for x
   x = 28,121,783.71/6,031.24
6. Step 6: Final answer
   x = 4,662.69