Finding the Fourth Proportional to 9,804.34, 13,529.62 and 5,327.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,804.34 : 13,529.62 = 5,327.99 : x
2. Step 2: Convert to fraction form
   9,804.34/13,529.62 = 5,327.99/x
3. Step 3: Cross multiply
   9,804.34x = 13,529.62 × 5,327.99
4. Step 4: Simplify right side
   9,804.34x = 72,085,760.90
5. Step 5: Solve for x
   x = 72,085,760.90/9,804.34
6. Step 6: Final answer
   x = 7,352.43