Finding the Fourth Proportional to 11,361.86, 17,041.59 and 3,042.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,361.86 : 17,041.59 = 3,042.73 : x
2. Step 2: Convert to fraction form
   11,361.86/17,041.59 = 3,042.73/x
3. Step 3: Cross multiply
   11,361.86x = 17,041.59 × 3,042.73
4. Step 4: Simplify right side
   11,361.86x = 51,852,914.54
5. Step 5: Solve for x
   x = 51,852,914.54/11,361.86
6. Step 6: Final answer
   x = 4,563.77