Finding the Fourth Proportional to 16,396.57, 24,588.83 and 5,863.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,396.57 : 24,588.83 = 5,863.74 : x
2. Step 2: Convert to fraction form
   16,396.57/24,588.83 = 5,863.74/x
3. Step 3: Cross multiply
   16,396.57x = 24,588.83 × 5,863.74
4. Step 4: Simplify right side
   16,396.57x = 144,182,506.02
5. Step 5: Solve for x
   x = 144,182,506.02/16,396.57
6. Step 6: Final answer
   x = 8,793.46