Finding the Fourth Proportional to 16,924.47, 23,352.06 and 9,847.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,924.47 : 23,352.06 = 9,847.09 : x
2. Step 2: Convert to fraction form
   16,924.47/23,352.06 = 9,847.09/x
3. Step 3: Cross multiply
   16,924.47x = 23,352.06 × 9,847.09
4. Step 4: Simplify right side
   16,924.47x = 229,949,836.51
5. Step 5: Solve for x
   x = 229,949,836.51/16,924.47
6. Step 6: Final answer
   x = 13,586.83