Finding the Fourth Proportional to 16,725.98, 25,061.82 and 8,828.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,725.98 : 25,061.82 = 8,828.07 : x
2. Step 2: Convert to fraction form
   16,725.98/25,061.82 = 8,828.07/x
3. Step 3: Cross multiply
   16,725.98x = 25,061.82 × 8,828.07
4. Step 4: Simplify right side
   16,725.98x = 221,247,501.29
5. Step 5: Solve for x
   x = 221,247,501.29/16,725.98
6. Step 6: Final answer
   x = 13,227.78