Finding the Fourth Proportional to 1,863.52, 2,799.16 and 1,171.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863.52 : 2,799.16 = 1,171.04 : x
2. Step 2: Convert to fraction form
   1,863.52/2,799.16 = 1,171.04/x
3. Step 3: Cross multiply
   1,863.52x = 2,799.16 × 1,171.04
4. Step 4: Simplify right side
   1,863.52x = 3,277,928.33
5. Step 5: Solve for x
   x = 3,277,928.33/1,863.52
6. Step 6: Final answer
   x = 1,759.00