Finding the Fourth Proportional to 24,436.91, 33,723.72 and 13,826.31

Step by Step Solution

1. Step 1: Write the proportion equation
   24,436.91 : 33,723.72 = 13,826.31 : x
2. Step 2: Convert to fraction form
   24,436.91/33,723.72 = 13,826.31/x
3. Step 3: Cross multiply
   24,436.91x = 33,723.72 × 13,826.31
4. Step 4: Simplify right side
   24,436.91x = 466,274,607.07
5. Step 5: Solve for x
   x = 466,274,607.07/24,436.91
6. Step 6: Final answer
   x = 19,080.76