Finding the Fourth Proportional to 11,173.98, 16,760.96 and 2,854.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,173.98 : 16,760.96 = 2,854.01 : x
2. Step 2: Convert to fraction form
   11,173.98/16,760.96 = 2,854.01/x
3. Step 3: Cross multiply
   11,173.98x = 16,760.96 × 2,854.01
4. Step 4: Simplify right side
   11,173.98x = 47,835,849.37
5. Step 5: Solve for x
   x = 47,835,849.37/11,173.98
6. Step 6: Final answer
   x = 4,281.00