Finding the Fourth Proportional to 2,363.33, 3,540.15 and 1,191.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.33 : 3,540.15 = 1,191.69 : x
2. Step 2: Convert to fraction form
   2,363.33/3,540.15 = 1,191.69/x
3. Step 3: Cross multiply
   2,363.33x = 3,540.15 × 1,191.69
4. Step 4: Simplify right side
   2,363.33x = 4,218,750.56
5. Step 5: Solve for x
   x = 4,218,750.56/2,363.33
6. Step 6: Final answer
   x = 1,785.09