Finding the Fourth Proportional to 11,898.96, 17,847.69 and 5,323.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,898.96 : 17,847.69 = 5,323.38 : x
2. Step 2: Convert to fraction form
   11,898.96/17,847.69 = 5,323.38/x
3. Step 3: Cross multiply
   11,898.96x = 17,847.69 × 5,323.38
4. Step 4: Simplify right side
   11,898.96x = 95,010,035.99
5. Step 5: Solve for x
   x = 95,010,035.99/11,898.96
6. Step 6: Final answer
   x = 7,984.73