Finding the Fourth Proportional to 12,594.12, 17,383.68 and 7,559.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,594.12 : 17,383.68 = 7,559.16 : x
2. Step 2: Convert to fraction form
   12,594.12/17,383.68 = 7,559.16/x
3. Step 3: Cross multiply
   12,594.12x = 17,383.68 × 7,559.16
4. Step 4: Simplify right side
   12,594.12x = 131,406,018.51
5. Step 5: Solve for x
   x = 131,406,018.51/12,594.12
6. Step 6: Final answer
   x = 10,433.92