Finding the Fourth Proportional to 9,240.57, 12,751.98 and 5,048.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,240.57 : 12,751.98 = 5,048.82 : x
2. Step 2: Convert to fraction form
   9,240.57/12,751.98 = 5,048.82/x
3. Step 3: Cross multiply
   9,240.57x = 12,751.98 × 5,048.82
4. Step 4: Simplify right side
   9,240.57x = 64,382,451.66
5. Step 5: Solve for x
   x = 64,382,451.66/9,240.57
6. Step 6: Final answer
   x = 6,967.37