Finding the Fourth Proportional to 12,725.40, 17,567.82 and 9,594.84

Step by Step Solution

1. Step 1: Write the proportion equation
   12,725.40 : 17,567.82 = 9,594.84 : x
2. Step 2: Convert to fraction form
   12,725.40/17,567.82 = 9,594.84/x
3. Step 3: Cross multiply
   12,725.40x = 17,567.82 × 9,594.84
4. Step 4: Simplify right side
   12,725.40x = 168,560,422.05
5. Step 5: Solve for x
   x = 168,560,422.05/12,725.40
6. Step 6: Final answer
   x = 13,245.98