Finding the Fourth Proportional to 11,007.04, 16,481.40 and 5,801.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,007.04 : 16,481.40 = 5,801.98 : x
2. Step 2: Convert to fraction form
   11,007.04/16,481.40 = 5,801.98/x
3. Step 3: Cross multiply
   11,007.04x = 16,481.40 × 5,801.98
4. Step 4: Simplify right side
   11,007.04x = 95,624,690.21
5. Step 5: Solve for x
   x = 95,624,690.21/11,007.04
6. Step 6: Final answer
   x = 8,687.60