Finding the Fourth Proportional to 3,970.81, 5,959.86 and 2,024.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,970.81 : 5,959.86 = 2,024.38 : x
2. Step 2: Convert to fraction form
   3,970.81/5,959.86 = 2,024.38/x
3. Step 3: Cross multiply
   3,970.81x = 5,959.86 × 2,024.38
4. Step 4: Simplify right side
   3,970.81x = 12,065,021.39
5. Step 5: Solve for x
   x = 12,065,021.39/3,970.81
6. Step 6: Final answer
   x = 3,038.43