Finding the Fourth Proportional to 3,976.98, 5,968.20 and 2,030.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,976.98 : 5,968.20 = 2,030.52 : x
2. Step 2: Convert to fraction form
   3,976.98/5,968.20 = 2,030.52/x
3. Step 3: Cross multiply
   3,976.98x = 5,968.20 × 2,030.52
4. Step 4: Simplify right side
   3,976.98x = 12,118,549.46
5. Step 5: Solve for x
   x = 12,118,549.46/3,976.98
6. Step 6: Final answer
   x = 3,047.17