Finding the Fourth Proportional to 16,210.54, 24,301.22 and 5,819.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,210.54 : 24,301.22 = 5,819.86 : x
2. Step 2: Convert to fraction form
   16,210.54/24,301.22 = 5,819.86/x
3. Step 3: Cross multiply
   16,210.54x = 24,301.22 × 5,819.86
4. Step 4: Simplify right side
   16,210.54x = 141,429,698.23
5. Step 5: Solve for x
   x = 141,429,698.23/16,210.54
6. Step 6: Final answer
   x = 8,724.55