Finding the Fourth Proportional to 10,815.24, 14,925.04 and 5,847.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,815.24 : 14,925.04 = 5,847.24 : x
2. Step 2: Convert to fraction form
   10,815.24/14,925.04 = 5,847.24/x
3. Step 3: Cross multiply
   10,815.24x = 14,925.04 × 5,847.24
4. Step 4: Simplify right side
   10,815.24x = 87,270,290.89
5. Step 5: Solve for x
   x = 87,270,290.89/10,815.24
6. Step 6: Final answer
   x = 8,069.20