Finding the Fourth Proportional to 12,594.75, 17,376.69 and 8,110.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,594.75 : 17,376.69 = 8,110.59 : x
2. Step 2: Convert to fraction form
   12,594.75/17,376.69 = 8,110.59/x
3. Step 3: Cross multiply
   12,594.75x = 17,376.69 × 8,110.59
4. Step 4: Simplify right side
   12,594.75x = 140,935,208.15
5. Step 5: Solve for x
   x = 140,935,208.15/12,594.75
6. Step 6: Final answer
   x = 11,190.00