Finding the Fourth Proportional to 23,467.62, 32,392.10 and 13,401.54

Step by Step Solution

1. Step 1: Write the proportion equation
   23,467.62 : 32,392.10 = 13,401.54 : x
2. Step 2: Convert to fraction form
   23,467.62/32,392.10 = 13,401.54/x
3. Step 3: Cross multiply
   23,467.62x = 32,392.10 × 13,401.54
4. Step 4: Simplify right side
   23,467.62x = 434,104,023.83
5. Step 5: Solve for x
   x = 434,104,023.83/23,467.62
6. Step 6: Final answer
   x = 18,498.00