Finding the Fourth Proportional to 12,933.83, 17,847.35 and 7,267.67

Step by Step Solution

1. Step 1: Write the proportion equation
   12,933.83 : 17,847.35 = 7,267.67 : x
2. Step 2: Convert to fraction form
   12,933.83/17,847.35 = 7,267.67/x
3. Step 3: Cross multiply
   12,933.83x = 17,847.35 × 7,267.67
4. Step 4: Simplify right side
   12,933.83x = 129,708,650.17
5. Step 5: Solve for x
   x = 129,708,650.17/12,933.83
6. Step 6: Final answer
   x = 10,028.63