Finding the Fourth Proportional to 12,401.86, 17,112.76 and 7,095.68

Step by Step Solution

1. Step 1: Write the proportion equation
   12,401.86 : 17,112.76 = 7,095.68 : x
2. Step 2: Convert to fraction form
   12,401.86/17,112.76 = 7,095.68/x
3. Step 3: Cross multiply
   12,401.86x = 17,112.76 × 7,095.68
4. Step 4: Simplify right side
   12,401.86x = 121,426,668.88
5. Step 5: Solve for x
   x = 121,426,668.88/12,401.86
6. Step 6: Final answer
   x = 9,791.00