Finding the Fourth Proportional to 12,594.06, 17,372.55 and 7,556.67

Step by Step Solution

1. Step 1: Write the proportion equation
   12,594.06 : 17,372.55 = 7,556.67 : x
2. Step 2: Convert to fraction form
   12,594.06/17,372.55 = 7,556.67/x
3. Step 3: Cross multiply
   12,594.06x = 17,372.55 × 7,556.67
4. Step 4: Simplify right side
   12,594.06x = 131,278,627.41
5. Step 5: Solve for x
   x = 131,278,627.41/12,594.06
6. Step 6: Final answer
   x = 10,423.85