Finding the Fourth Proportional to 16,896.41, 25,338.31 and 5,799.95

Step by Step Solution

1. Step 1: Write the proportion equation
   16,896.41 : 25,338.31 = 5,799.95 : x
2. Step 2: Convert to fraction form
   16,896.41/25,338.31 = 5,799.95/x
3. Step 3: Cross multiply
   16,896.41x = 25,338.31 × 5,799.95
4. Step 4: Simplify right side
   16,896.41x = 146,960,789.89
5. Step 5: Solve for x
   x = 146,960,789.89/16,896.41
6. Step 6: Final answer
   x = 8,697.75