Finding the Fourth Proportional to 16,401.29, 24,601.73 and 4,714.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,401.29 : 24,601.73 = 4,714.61 : x
2. Step 2: Convert to fraction form
   16,401.29/24,601.73 = 4,714.61/x
3. Step 3: Cross multiply
   16,401.29x = 24,601.73 × 4,714.61
4. Step 4: Simplify right side
   16,401.29x = 115,987,415.69
5. Step 5: Solve for x
   x = 115,987,415.69/16,401.29
6. Step 6: Final answer
   x = 7,071.85