Finding the Fourth Proportional to 24,723.33, 34,118.00 and 13,392.57

Step by Step Solution

1. Step 1: Write the proportion equation
   24,723.33 : 34,118.00 = 13,392.57 : x
2. Step 2: Convert to fraction form
   24,723.33/34,118.00 = 13,392.57/x
3. Step 3: Cross multiply
   24,723.33x = 34,118.00 × 13,392.57
4. Step 4: Simplify right side
   24,723.33x = 456,927,636.30
5. Step 5: Solve for x
   x = 456,927,636.30/24,723.33
6. Step 6: Final answer
   x = 18,481.64