Finding the Fourth Proportional to 16,708.82, 25,051.32 and 8,382.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,708.82 : 25,051.32 = 8,382.83 : x
2. Step 2: Convert to fraction form
   16,708.82/25,051.32 = 8,382.83/x
3. Step 3: Cross multiply
   16,708.82x = 25,051.32 × 8,382.83
4. Step 4: Simplify right side
   16,708.82x = 210,000,831.58
5. Step 5: Solve for x
   x = 210,000,831.58/16,708.82
6. Step 6: Final answer
   x = 12,568.27