Finding the Fourth Proportional to 4,196.47, 5,791.59 and 2,428

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.47 : 5,791.59 = 2,428 : x
2. Step 2: Convert to fraction form
   4,196.47/5,791.59 = 2,428/x
3. Step 3: Cross multiply
   4,196.47x = 5,791.59 × 2,428
4. Step 4: Simplify right side
   4,196.47x = 14,061,980.52
5. Step 5: Solve for x
   x = 14,061,980.52/4,196.47
6. Step 6: Final answer
   x = 3,350.91