Finding the Fourth Proportional to 9,827.33, 13,560.82 and 5,847.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,827.33 : 13,560.82 = 5,847.80 : x
2. Step 2: Convert to fraction form
   9,827.33/13,560.82 = 5,847.80/x
3. Step 3: Cross multiply
   9,827.33x = 13,560.82 × 5,847.80
4. Step 4: Simplify right side
   9,827.33x = 79,300,880.77
5. Step 5: Solve for x
   x = 79,300,880.77/9,827.33
6. Step 6: Final answer
   x = 8,069.43