Finding the Fourth Proportional to 19,654.94, 29,455.83 and 10,756.82

Step by Step Solution

1. Step 1: Write the proportion equation
   19,654.94 : 29,455.83 = 10,756.82 : x
2. Step 2: Convert to fraction form
   19,654.94/29,455.83 = 10,756.82/x
3. Step 3: Cross multiply
   19,654.94x = 29,455.83 × 10,756.82
4. Step 4: Simplify right side
   19,654.94x = 316,850,913.98
5. Step 5: Solve for x
   x = 316,850,913.98/19,654.94
6. Step 6: Final answer
   x = 16,120.68