Finding the Fourth Proportional to 6,274.04, 8,658.22 and 3,479.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,274.04 : 8,658.22 = 3,479.56 : x
2. Step 2: Convert to fraction form
   6,274.04/8,658.22 = 3,479.56/x
3. Step 3: Cross multiply
   6,274.04x = 8,658.22 × 3,479.56
4. Step 4: Simplify right side
   6,274.04x = 30,126,795.98
5. Step 5: Solve for x
   x = 30,126,795.98/6,274.04
6. Step 6: Final answer
   x = 4,801.82