Finding the Fourth Proportional to 16,877.98, 23,292.62 and 9,710.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,877.98 : 23,292.62 = 9,710.24 : x
2. Step 2: Convert to fraction form
   16,877.98/23,292.62 = 9,710.24/x
3. Step 3: Cross multiply
   16,877.98x = 23,292.62 × 9,710.24
4. Step 4: Simplify right side
   16,877.98x = 226,176,930.43
5. Step 5: Solve for x
   x = 226,176,930.43/16,877.98
6. Step 6: Final answer
   x = 13,400.71