Finding the Fourth Proportional to 9,623.43, 13,280.67 and 5,796.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,623.43 : 13,280.67 = 5,796.18 : x
2. Step 2: Convert to fraction form
   9,623.43/13,280.67 = 5,796.18/x
3. Step 3: Cross multiply
   9,623.43x = 13,280.67 × 5,796.18
4. Step 4: Simplify right side
   9,623.43x = 76,977,153.84
5. Step 5: Solve for x
   x = 76,977,153.84/9,623.43
6. Step 6: Final answer
   x = 7,998.93