Finding the Fourth Proportional to 3,980.50, 5,974.39 and 2,034.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,980.50 : 5,974.39 = 2,034.07 : x
2. Step 2: Convert to fraction form
   3,980.50/5,974.39 = 2,034.07/x
3. Step 3: Cross multiply
   3,980.50x = 5,974.39 × 2,034.07
4. Step 4: Simplify right side
   3,980.50x = 12,152,327.47
5. Step 5: Solve for x
   x = 12,152,327.47/3,980.50
6. Step 6: Final answer
   x = 3,052.97