Finding the Fourth Proportional to 6,019.07, 8,307.39 and 3,629.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,019.07 : 8,307.39 = 3,629.47 : x
2. Step 2: Convert to fraction form
   6,019.07/8,307.39 = 3,629.47/x
3. Step 3: Cross multiply
   6,019.07x = 8,307.39 × 3,629.47
4. Step 4: Simplify right side
   6,019.07x = 30,151,381.25
5. Step 5: Solve for x
   x = 30,151,381.25/6,019.07
6. Step 6: Final answer
   x = 5,009.31