Finding the Fourth Proportional to 9,852.93, 13,596.71 and 5,871.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,852.93 : 13,596.71 = 5,871.98 : x
2. Step 2: Convert to fraction form
   9,852.93/13,596.71 = 5,871.98/x
3. Step 3: Cross multiply
   9,852.93x = 13,596.71 × 5,871.98
4. Step 4: Simplify right side
   9,852.93x = 79,839,511.84
5. Step 5: Solve for x
   x = 79,839,511.84/9,852.93
6. Step 6: Final answer
   x = 8,103.12