Finding the Fourth Proportional to 23,609.73, 32,582.62 and 13,401.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,609.73 : 32,582.62 = 13,401.48 : x
2. Step 2: Convert to fraction form
   23,609.73/32,582.62 = 13,401.48/x
3. Step 3: Cross multiply
   23,609.73x = 32,582.62 × 13,401.48
4. Step 4: Simplify right side
   23,609.73x = 436,655,194.30
5. Step 5: Solve for x
   x = 436,655,194.30/23,609.73
6. Step 6: Final answer
   x = 18,494.72