Finding the Fourth Proportional to 15,594.72, 23,401.56 and 8,204.46

Step by Step Solution

1. Step 1: Write the proportion equation
   15,594.72 : 23,401.56 = 8,204.46 : x
2. Step 2: Convert to fraction form
   15,594.72/23,401.56 = 8,204.46/x
3. Step 3: Cross multiply
   15,594.72x = 23,401.56 × 8,204.46
4. Step 4: Simplify right side
   15,594.72x = 191,997,162.96
5. Step 5: Solve for x
   x = 191,997,162.96/15,594.72
6. Step 6: Final answer
   x = 12,311.68