Finding the Fourth Proportional to 7,467.59, 10,304.78 and 4,280.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,467.59 : 10,304.78 = 4,280.84 : x
2. Step 2: Convert to fraction form
   7,467.59/10,304.78 = 4,280.84/x
3. Step 3: Cross multiply
   7,467.59x = 10,304.78 × 4,280.84
4. Step 4: Simplify right side
   7,467.59x = 44,113,150.88
5. Step 5: Solve for x
   x = 44,113,150.88/7,467.59
6. Step 6: Final answer
   x = 5,907.28