Finding the Fourth Proportional to 11,357.30, 17,036.10 and 3,566.11

Step by Step Solution

1. Step 1: Write the proportion equation
   11,357.30 : 17,036.10 = 3,566.11 : x
2. Step 2: Convert to fraction form
   11,357.30/17,036.10 = 3,566.11/x
3. Step 3: Cross multiply
   11,357.30x = 17,036.10 × 3,566.11
4. Step 4: Simplify right side
   11,357.30x = 60,752,585.89
5. Step 5: Solve for x
   x = 60,752,585.89/11,357.30
6. Step 6: Final answer
   x = 5,349.21