Finding the Fourth Proportional to 9,088.25, 12,541.10 and 5,108.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,088.25 : 12,541.10 = 5,108.58 : x
2. Step 2: Convert to fraction form
   9,088.25/12,541.10 = 5,108.58/x
3. Step 3: Cross multiply
   9,088.25x = 12,541.10 × 5,108.58
4. Step 4: Simplify right side
   9,088.25x = 64,067,187.10
5. Step 5: Solve for x
   x = 64,067,187.10/9,088.25
6. Step 6: Final answer
   x = 7,049.46