Finding the Fourth Proportional to 3,997.52, 5,988.16 and 2,047.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,997.52 : 5,988.16 = 2,047.04 : x
2. Step 2: Convert to fraction form
   3,997.52/5,988.16 = 2,047.04/x
3. Step 3: Cross multiply
   3,997.52x = 5,988.16 × 2,047.04
4. Step 4: Simplify right side
   3,997.52x = 12,258,003.05
5. Step 5: Solve for x
   x = 12,258,003.05/3,997.52
6. Step 6: Final answer
   x = 3,066.40