Finding the Fourth Proportional to 4,618.47, 6,371.39 and 3,024.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,618.47 : 6,371.39 = 3,024.69 : x
2. Step 2: Convert to fraction form
   4,618.47/6,371.39 = 3,024.69/x
3. Step 3: Cross multiply
   4,618.47x = 6,371.39 × 3,024.69
4. Step 4: Simplify right side
   4,618.47x = 19,271,464.50
5. Step 5: Solve for x
   x = 19,271,464.50/4,618.47
6. Step 6: Final answer
   x = 4,172.69