Finding the Fourth Proportional to 11,796.98, 16,251.89 and 10,112.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,796.98 : 16,251.89 = 10,112.82 : x
2. Step 2: Convert to fraction form
   11,796.98/16,251.89 = 10,112.82/x
3. Step 3: Cross multiply
   11,796.98x = 16,251.89 × 10,112.82
4. Step 4: Simplify right side
   11,796.98x = 164,352,438.23
5. Step 5: Solve for x
   x = 164,352,438.23/11,796.98
6. Step 6: Final answer
   x = 13,931.74