Finding the Fourth Proportional to 12,401.66, 17,109.41 and 7,093.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,401.66 : 17,109.41 = 7,093.59 : x
2. Step 2: Convert to fraction form
   12,401.66/17,109.41 = 7,093.59/x
3. Step 3: Cross multiply
   12,401.66x = 17,109.41 × 7,093.59
4. Step 4: Simplify right side
   12,401.66x = 121,367,104.21
5. Step 5: Solve for x
   x = 121,367,104.21/12,401.66
6. Step 6: Final answer
   x = 9,786.36