Finding the Fourth Proportional to 9,081.54, 12,531.24 and 5,048.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,081.54 : 12,531.24 = 5,048.10 : x
2. Step 2: Convert to fraction form
   9,081.54/12,531.24 = 5,048.10/x
3. Step 3: Cross multiply
   9,081.54x = 12,531.24 × 5,048.10
4. Step 4: Simplify right side
   9,081.54x = 63,258,952.64
5. Step 5: Solve for x
   x = 63,258,952.64/9,081.54
6. Step 6: Final answer
   x = 6,965.66