Finding the Fourth Proportional to 17,693.92, 24,405.12 and 12,025.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,693.92 : 24,405.12 = 12,025.34 : x
2. Step 2: Convert to fraction form
   17,693.92/24,405.12 = 12,025.34/x
3. Step 3: Cross multiply
   17,693.92x = 24,405.12 × 12,025.34
4. Step 4: Simplify right side
   17,693.92x = 293,479,865.74
5. Step 5: Solve for x
   x = 293,479,865.74/17,693.92
6. Step 6: Final answer
   x = 16,586.48