Finding the Fourth Proportional to 11,365.43, 17,050.83 and 3,574.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,365.43 : 17,050.83 = 3,574.25 : x
2. Step 2: Convert to fraction form
   11,365.43/17,050.83 = 3,574.25/x
3. Step 3: Cross multiply
   11,365.43x = 17,050.83 × 3,574.25
4. Step 4: Simplify right side
   11,365.43x = 60,943,826.00
5. Step 5: Solve for x
   x = 60,943,826.00/11,365.43
6. Step 6: Final answer
   x = 5,362.21