Finding the Fourth Proportional to 19,656.94, 29,458.83 and 10,758.82

Step by Step Solution

1. Step 1: Write the proportion equation
   19,656.94 : 29,458.83 = 10,758.82 : x
2. Step 2: Convert to fraction form
   19,656.94/29,458.83 = 10,758.82/x
3. Step 3: Cross multiply
   19,656.94x = 29,458.83 × 10,758.82
4. Step 4: Simplify right side
   19,656.94x = 316,942,249.38
5. Step 5: Solve for x
   x = 316,942,249.38/19,656.94
6. Step 6: Final answer
   x = 16,123.68