Finding the Fourth Proportional to 16,619.59, 24,922.06 and 6,224.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,619.59 : 24,922.06 = 6,224.05 : x
2. Step 2: Convert to fraction form
   16,619.59/24,922.06 = 6,224.05/x
3. Step 3: Cross multiply
   16,619.59x = 24,922.06 × 6,224.05
4. Step 4: Simplify right side
   16,619.59x = 155,116,147.54
5. Step 5: Solve for x
   x = 155,116,147.54/16,619.59
6. Step 6: Final answer
   x = 9,333.33