Finding the Fourth Proportional to 11,605.52, 17,411.14 and 3,397.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,605.52 : 17,411.14 = 3,397.52 : x
2. Step 2: Convert to fraction form
   11,605.52/17,411.14 = 3,397.52/x
3. Step 3: Cross multiply
   11,605.52x = 17,411.14 × 3,397.52
4. Step 4: Simplify right side
   11,605.52x = 59,154,696.37
5. Step 5: Solve for x
   x = 59,154,696.37/11,605.52
6. Step 6: Final answer
   x = 5,097.12