Finding the Fourth Proportional to 11,362.15, 17,045.96 and 3,570.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,362.15 : 17,045.96 = 3,570.96 : x
2. Step 2: Convert to fraction form
   11,362.15/17,045.96 = 3,570.96/x
3. Step 3: Cross multiply
   11,362.15x = 17,045.96 × 3,570.96
4. Step 4: Simplify right side
   11,362.15x = 60,870,444.47
5. Step 5: Solve for x
   x = 60,870,444.47/11,362.15
6. Step 6: Final answer
   x = 5,357.30