Finding the Fourth Proportional to 24,582, 33,923.88 and 13,404.72

Step by Step Solution

1. Step 1: Write the proportion equation
   24,582 : 33,923.88 = 13,404.72 : x
2. Step 2: Convert to fraction form
   24,582/33,923.88 = 13,404.72/x
3. Step 3: Cross multiply
   24,582x = 33,923.88 × 13,404.72
4. Step 4: Simplify right side
   24,582x = 454,740,112.71
5. Step 5: Solve for x
   x = 454,740,112.71/24,582
6. Step 6: Final answer
   x = 18,498.91