Finding the Fourth Proportional to 12,598.76, 17,385.37 and 6,933.42

Step by Step Solution

1. Step 1: Write the proportion equation
   12,598.76 : 17,385.37 = 6,933.42 : x
2. Step 2: Convert to fraction form
   12,598.76/17,385.37 = 6,933.42/x
3. Step 3: Cross multiply
   12,598.76x = 17,385.37 × 6,933.42
4. Step 4: Simplify right side
   12,598.76x = 120,540,054.73
5. Step 5: Solve for x
   x = 120,540,054.73/12,598.76
6. Step 6: Final answer
   x = 9,567.61