Finding the Fourth Proportional to 9,803.84, 13,529.25 and 5,327.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,803.84 : 13,529.25 = 5,327.51 : x
2. Step 2: Convert to fraction form
   9,803.84/13,529.25 = 5,327.51/x
3. Step 3: Cross multiply
   9,803.84x = 13,529.25 × 5,327.51
4. Step 4: Simplify right side
   9,803.84x = 72,077,147.02
5. Step 5: Solve for x
   x = 72,077,147.02/9,803.84
6. Step 6: Final answer
   x = 7,351.93