Finding the Fourth Proportional to 3,828.30, 5,745.69 and 2,593.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828.30 : 5,745.69 = 2,593.86 : x
2. Step 2: Convert to fraction form
   3,828.30/5,745.69 = 2,593.86/x
3. Step 3: Cross multiply
   3,828.30x = 5,745.69 × 2,593.86
4. Step 4: Simplify right side
   3,828.30x = 14,903,515.46
5. Step 5: Solve for x
   x = 14,903,515.46/3,828.30
6. Step 6: Final answer
   x = 3,892.99