Finding the Fourth Proportional to 16,084.28, 24,131.39 and 7,207.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,084.28 : 24,131.39 = 7,207.09 : x
2. Step 2: Convert to fraction form
   16,084.28/24,131.39 = 7,207.09/x
3. Step 3: Cross multiply
   16,084.28x = 24,131.39 × 7,207.09
4. Step 4: Simplify right side
   16,084.28x = 173,917,003.19
5. Step 5: Solve for x
   x = 173,917,003.19/16,084.28
6. Step 6: Final answer
   x = 10,812.85