Finding the Fourth Proportional to 24,055.56, 33,192.72 and 13,443.48

Step by Step Solution

1. Step 1: Write the proportion equation
   24,055.56 : 33,192.72 = 13,443.48 : x
2. Step 2: Convert to fraction form
   24,055.56/33,192.72 = 13,443.48/x
3. Step 3: Cross multiply
   24,055.56x = 33,192.72 × 13,443.48
4. Step 4: Simplify right side
   24,055.56x = 446,225,667.47
5. Step 5: Solve for x
   x = 446,225,667.47/24,055.56
6. Step 6: Final answer
   x = 18,549.79