Finding the Fourth Proportional to 2,048.54, 2,826.98 and 1,117.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.54 : 2,826.98 = 1,117.04 : x
2. Step 2: Convert to fraction form
   2,048.54/2,826.98 = 1,117.04/x
3. Step 3: Cross multiply
   2,048.54x = 2,826.98 × 1,117.04
4. Step 4: Simplify right side
   2,048.54x = 3,157,830.02
5. Step 5: Solve for x
   x = 3,157,830.02/2,048.54
6. Step 6: Final answer
   x = 1,541.51