Finding the Fourth Proportional to 24,061.72, 33,205.24 and 13,451.35

Step by Step Solution

1. Step 1: Write the proportion equation
   24,061.72 : 33,205.24 = 13,451.35 : x
2. Step 2: Convert to fraction form
   24,061.72/33,205.24 = 13,451.35/x
3. Step 3: Cross multiply
   24,061.72x = 33,205.24 × 13,451.35
4. Step 4: Simplify right side
   24,061.72x = 446,655,238.88
5. Step 5: Solve for x
   x = 446,655,238.88/24,061.72
6. Step 6: Final answer
   x = 18,562.90