Finding the Fourth Proportional to 11,402.16, 17,104.96 and 3,610.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,402.16 : 17,104.96 = 3,610.32 : x
2. Step 2: Convert to fraction form
   11,402.16/17,104.96 = 3,610.32/x
3. Step 3: Cross multiply
   11,402.16x = 17,104.96 × 3,610.32
4. Step 4: Simplify right side
   11,402.16x = 61,754,379.19
5. Step 5: Solve for x
   x = 61,754,379.19/11,402.16
6. Step 6: Final answer
   x = 5,416.02