Finding the Fourth Proportional to 12,933.41, 17,849.73 and 7,896.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,933.41 : 17,849.73 = 7,896.56 : x
2. Step 2: Convert to fraction form
   12,933.41/17,849.73 = 7,896.56/x
3. Step 3: Cross multiply
   12,933.41x = 17,849.73 × 7,896.56
4. Step 4: Simplify right side
   12,933.41x = 140,951,463.93
5. Step 5: Solve for x
   x = 140,951,463.93/12,933.41
6. Step 6: Final answer
   x = 10,898.24