Finding the Fourth Proportional to 11,185.01, 16,777.41 and 3,393.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,185.01 : 16,777.41 = 3,393.82 : x
2. Step 2: Convert to fraction form
   11,185.01/16,777.41 = 3,393.82/x
3. Step 3: Cross multiply
   11,185.01x = 16,777.41 × 3,393.82
4. Step 4: Simplify right side
   11,185.01x = 56,939,509.61
5. Step 5: Solve for x
   x = 56,939,509.61/11,185.01
6. Step 6: Final answer
   x = 5,090.70