Finding the Fourth Proportional to 6,243.47, 8,616.76 and 4,004.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,243.47 : 8,616.76 = 4,004.52 : x
2. Step 2: Convert to fraction form
   6,243.47/8,616.76 = 4,004.52/x
3. Step 3: Cross multiply
   6,243.47x = 8,616.76 × 4,004.52
4. Step 4: Simplify right side
   6,243.47x = 34,505,977.74
5. Step 5: Solve for x
   x = 34,505,977.74/6,243.47
6. Step 6: Final answer
   x = 5,526.73