Finding the Fourth Proportional to 7,850.48, 10,843.25 and 5,869.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,850.48 : 10,843.25 = 5,869.82 : x
2. Step 2: Convert to fraction form
   7,850.48/10,843.25 = 5,869.82/x
3. Step 3: Cross multiply
   7,850.48x = 10,843.25 × 5,869.82
4. Step 4: Simplify right side
   7,850.48x = 63,647,925.72
5. Step 5: Solve for x
   x = 63,647,925.72/7,850.48
6. Step 6: Final answer
   x = 8,107.52