Finding the Fourth Proportional to 16,412.86, 24,641.17 and 13,963.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,412.86 : 24,641.17 = 13,963.42 : x
2. Step 2: Convert to fraction form
   16,412.86/24,641.17 = 13,963.42/x
3. Step 3: Cross multiply
   16,412.86x = 24,641.17 × 13,963.42
4. Step 4: Simplify right side
   16,412.86x = 344,075,006.00
5. Step 5: Solve for x
   x = 344,075,006.00/16,412.86
6. Step 6: Final answer
   x = 20,963.74