Finding the Fourth Proportional to 12,401.36, 17,112.08 and 7,095.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,401.36 : 17,112.08 = 7,095.18 : x
2. Step 2: Convert to fraction form
   12,401.36/17,112.08 = 7,095.18/x
3. Step 3: Cross multiply
   12,401.36x = 17,112.08 × 7,095.18
4. Step 4: Simplify right side
   12,401.36x = 121,413,252.30
5. Step 5: Solve for x
   x = 121,413,252.30/12,401.36
6. Step 6: Final answer
   x = 9,790.32