Finding the Fourth Proportional to 3,971.31, 5,960.61 and 2,024.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,971.31 : 5,960.61 = 2,024.88 : x
2. Step 2: Convert to fraction form
   3,971.31/5,960.61 = 2,024.88/x
3. Step 3: Cross multiply
   3,971.31x = 5,960.61 × 2,024.88
4. Step 4: Simplify right side
   3,971.31x = 12,069,519.98
5. Step 5: Solve for x
   x = 12,069,519.98/3,971.31
6. Step 6: Final answer
   x = 3,039.18