Finding the Fourth Proportional to 9,846.63, 13,589.16 and 5,599.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,846.63 : 13,589.16 = 5,599.03 : x
2. Step 2: Convert to fraction form
   9,846.63/13,589.16 = 5,599.03/x
3. Step 3: Cross multiply
   9,846.63x = 13,589.16 × 5,599.03
4. Step 4: Simplify right side
   9,846.63x = 76,086,114.51
5. Step 5: Solve for x
   x = 76,086,114.51/9,846.63
6. Step 6: Final answer
   x = 7,727.12