Finding the Fourth Proportional to 24,196.47, 33,382.58 and 15,817.83

Step by Step Solution

1. Step 1: Write the proportion equation
   24,196.47 : 33,382.58 = 15,817.83 : x
2. Step 2: Convert to fraction form
   24,196.47/33,382.58 = 15,817.83/x
3. Step 3: Cross multiply
   24,196.47x = 33,382.58 × 15,817.83
4. Step 4: Simplify right side
   24,196.47x = 528,039,896.31
5. Step 5: Solve for x
   x = 528,039,896.31/24,196.47
6. Step 6: Final answer
   x = 21,823.01