Finding the Fourth Proportional to 11,019.83, 16,532.17 and 3,623.99

Step by Step Solution

1. Step 1: Write the proportion equation
   11,019.83 : 16,532.17 = 3,623.99 : x
2. Step 2: Convert to fraction form
   11,019.83/16,532.17 = 3,623.99/x
3. Step 3: Cross multiply
   11,019.83x = 16,532.17 × 3,623.99
4. Step 4: Simplify right side
   11,019.83x = 59,912,327.04
5. Step 5: Solve for x
   x = 59,912,327.04/11,019.83
6. Step 6: Final answer
   x = 5,436.78