Finding the Fourth Proportional to 6,144.07, 8,479.43 and 3,627.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,144.07 : 8,479.43 = 3,627.01 : x
2. Step 2: Convert to fraction form
   6,144.07/8,479.43 = 3,627.01/x
3. Step 3: Cross multiply
   6,144.07x = 8,479.43 × 3,627.01
4. Step 4: Simplify right side
   6,144.07x = 30,754,959.27
5. Step 5: Solve for x
   x = 30,754,959.27/6,144.07
6. Step 6: Final answer
   x = 5,005.63