Finding the Fourth Proportional to 16,301.91, 24,443.69 and 5,205.99

Step by Step Solution

1. Step 1: Write the proportion equation
   16,301.91 : 24,443.69 = 5,205.99 : x
2. Step 2: Convert to fraction form
   16,301.91/24,443.69 = 5,205.99/x
3. Step 3: Cross multiply
   16,301.91x = 24,443.69 × 5,205.99
4. Step 4: Simplify right side
   16,301.91x = 127,253,579.67
5. Step 5: Solve for x
   x = 127,253,579.67/16,301.91
6. Step 6: Final answer
   x = 7,806.05