Finding the Fourth Proportional to 12,030.47, 18,042.07 and 3,597.54

Step by Step Solution

1. Step 1: Write the proportion equation
   12,030.47 : 18,042.07 = 3,597.54 : x
2. Step 2: Convert to fraction form
   12,030.47/18,042.07 = 3,597.54/x
3. Step 3: Cross multiply
   12,030.47x = 18,042.07 × 3,597.54
4. Step 4: Simplify right side
   12,030.47x = 64,907,039.23
5. Step 5: Solve for x
   x = 64,907,039.23/12,030.47
6. Step 6: Final answer
   x = 5,395.22