Finding the Fourth Proportional to 11,084.99, 16,618.77 and 5,819.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,084.99 : 16,618.77 = 5,819.04 : x
2. Step 2: Convert to fraction form
   11,084.99/16,618.77 = 5,819.04/x
3. Step 3: Cross multiply
   11,084.99x = 16,618.77 × 5,819.04
4. Step 4: Simplify right side
   11,084.99x = 96,705,287.38
5. Step 5: Solve for x
   x = 96,705,287.38/11,084.99
6. Step 6: Final answer
   x = 8,723.99