Finding the Fourth Proportional to 9,804.10, 13,529.79 and 5,327.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,804.10 : 13,529.79 = 5,327.94 : x
2. Step 2: Convert to fraction form
   9,804.10/13,529.79 = 5,327.94/x
3. Step 3: Cross multiply
   9,804.10x = 13,529.79 × 5,327.94
4. Step 4: Simplify right side
   9,804.10x = 72,085,909.33
5. Step 5: Solve for x
   x = 72,085,909.33/9,804.10
6. Step 6: Final answer
   x = 7,352.63