Finding the Fourth Proportional to 11,822.82, 17,735.26 and 3,389.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,822.82 : 17,735.26 = 3,389.37 : x
2. Step 2: Convert to fraction form
   11,822.82/17,735.26 = 3,389.37/x
3. Step 3: Cross multiply
   11,822.82x = 17,735.26 × 3,389.37
4. Step 4: Simplify right side
   11,822.82x = 60,111,285.71
5. Step 5: Solve for x
   x = 60,111,285.71/11,822.82
6. Step 6: Final answer
   x = 5,084.34