Finding the Fourth Proportional to 7,151.55, 9,873.71 and 5,828.41

Step by Step Solution

1. Step 1: Write the proportion equation
   7,151.55 : 9,873.71 = 5,828.41 : x
2. Step 2: Convert to fraction form
   7,151.55/9,873.71 = 5,828.41/x
3. Step 3: Cross multiply
   7,151.55x = 9,873.71 × 5,828.41
4. Step 4: Simplify right side
   7,151.55x = 57,548,030.10
5. Step 5: Solve for x
   x = 57,548,030.10/7,151.55
6. Step 6: Final answer
   x = 8,046.93