Finding the Fourth Proportional to 11,339.22, 17,010.32 and 3,944.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,339.22 : 17,010.32 = 3,944.24 : x
2. Step 2: Convert to fraction form
   11,339.22/17,010.32 = 3,944.24/x
3. Step 3: Cross multiply
   11,339.22x = 17,010.32 × 3,944.24
4. Step 4: Simplify right side
   11,339.22x = 67,092,784.56
5. Step 5: Solve for x
   x = 67,092,784.56/11,339.22
6. Step 6: Final answer
   x = 5,916.88