Finding the Fourth Proportional to 2,981.28, 4,468.96 and 1,338.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,981.28 : 4,468.96 = 1,338.24 : x
2. Step 2: Convert to fraction form
   2,981.28/4,468.96 = 1,338.24/x
3. Step 3: Cross multiply
   2,981.28x = 4,468.96 × 1,338.24
4. Step 4: Simplify right side
   2,981.28x = 5,980,541.03
5. Step 5: Solve for x
   x = 5,980,541.03/2,981.28
6. Step 6: Final answer
   x = 2,006.03