Finding the Fourth Proportional to 3,887.72, 5,834.95 and 2,040.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,887.72 : 5,834.95 = 2,040.14 : x
2. Step 2: Convert to fraction form
   3,887.72/5,834.95 = 2,040.14/x
3. Step 3: Cross multiply
   3,887.72x = 5,834.95 × 2,040.14
4. Step 4: Simplify right side
   3,887.72x = 11,904,114.89
5. Step 5: Solve for x
   x = 11,904,114.89/3,887.72
6. Step 6: Final answer
   x = 3,061.98