Finding the Fourth Proportional to 10,409.18, 15,597.38 and 3,826.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,409.18 : 15,597.38 = 3,826.32 : x
2. Step 2: Convert to fraction form
   10,409.18/15,597.38 = 3,826.32/x
3. Step 3: Cross multiply
   10,409.18x = 15,597.38 × 3,826.32
4. Step 4: Simplify right side
   10,409.18x = 59,680,567.04
5. Step 5: Solve for x
   x = 59,680,567.04/10,409.18
6. Step 6: Final answer
   x = 5,733.46