Finding the Fourth Proportional to 2,353.33, 3,247.59 and 1,358.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.33 : 3,247.59 = 1,358.61 : x
2. Step 2: Convert to fraction form
   2,353.33/3,247.59 = 1,358.61/x
3. Step 3: Cross multiply
   2,353.33x = 3,247.59 × 1,358.61
4. Step 4: Simplify right side
   2,353.33x = 4,412,208.25
5. Step 5: Solve for x
   x = 4,412,208.25/2,353.33
6. Step 6: Final answer
   x = 1,874.88