Finding the Fourth Proportional to 16,801.01, 25,185.92 and 7,436.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,801.01 : 25,185.92 = 7,436.03 : x
2. Step 2: Convert to fraction form
   16,801.01/25,185.92 = 7,436.03/x
3. Step 3: Cross multiply
   16,801.01x = 25,185.92 × 7,436.03
4. Step 4: Simplify right side
   16,801.01x = 187,283,093.59
5. Step 5: Solve for x
   x = 187,283,093.59/16,801.01
6. Step 6: Final answer
   x = 11,147.13