Finding the Fourth Proportional to 9,804.06, 13,527.81 and 5,826.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,804.06 : 13,527.81 = 5,826.15 : x
2. Step 2: Convert to fraction form
   9,804.06/13,527.81 = 5,826.15/x
3. Step 3: Cross multiply
   9,804.06x = 13,527.81 × 5,826.15
4. Step 4: Simplify right side
   9,804.06x = 78,815,050.23
5. Step 5: Solve for x
   x = 78,815,050.23/9,804.06
6. Step 6: Final answer
   x = 8,039.02