Finding the Fourth Proportional to 12,941.94, 17,859.78 and 7,352.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,941.94 : 17,859.78 = 7,352.94 : x
2. Step 2: Convert to fraction form
   12,941.94/17,859.78 = 7,352.94/x
3. Step 3: Cross multiply
   12,941.94x = 17,859.78 × 7,352.94
4. Step 4: Simplify right side
   12,941.94x = 131,321,890.75
5. Step 5: Solve for x
   x = 131,321,890.75/12,941.94
6. Step 6: Final answer
   x = 10,147.00