Finding the Fourth Proportional to 24,499.56, 33,808.59 and 13,743.78

Step by Step Solution

1. Step 1: Write the proportion equation
   24,499.56 : 33,808.59 = 13,743.78 : x
2. Step 2: Convert to fraction form
   24,499.56/33,808.59 = 13,743.78/x
3. Step 3: Cross multiply
   24,499.56x = 33,808.59 × 13,743.78
4. Step 4: Simplify right side
   24,499.56x = 464,657,696.29
5. Step 5: Solve for x
   x = 464,657,696.29/24,499.56
6. Step 6: Final answer
   x = 18,965.96