Finding the Fourth Proportional to 16,544.15, 22,810.77 and 14,411.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,544.15 : 22,810.77 = 14,411.82 : x
2. Step 2: Convert to fraction form
   16,544.15/22,810.77 = 14,411.82/x
3. Step 3: Cross multiply
   16,544.15x = 22,810.77 × 14,411.82
4. Step 4: Simplify right side
   16,544.15x = 328,744,711.30
5. Step 5: Solve for x
   x = 328,744,711.30/16,544.15
6. Step 6: Final answer
   x = 19,870.76