Finding the Fourth Proportional to 11,227.60, 16,841.33 and 3,436.41

Step by Step Solution

1. Step 1: Write the proportion equation
   11,227.60 : 16,841.33 = 3,436.41 : x
2. Step 2: Convert to fraction form
   11,227.60/16,841.33 = 3,436.41/x
3. Step 3: Cross multiply
   11,227.60x = 16,841.33 × 3,436.41
4. Step 4: Simplify right side
   11,227.60x = 57,873,714.83
5. Step 5: Solve for x
   x = 57,873,714.83/11,227.60
6. Step 6: Final answer
   x = 5,154.59