Finding the Fourth Proportional to 16,343.94, 24,516.72 and 9,812.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,343.94 : 24,516.72 = 9,812.10 : x
2. Step 2: Convert to fraction form
   16,343.94/24,516.72 = 9,812.10/x
3. Step 3: Cross multiply
   16,343.94x = 24,516.72 × 9,812.10
4. Step 4: Simplify right side
   16,343.94x = 240,560,508.31
5. Step 5: Solve for x
   x = 240,560,508.31/16,343.94
6. Step 6: Final answer
   x = 14,718.64