Finding the Fourth Proportional to 16,964.86, 23,401.71 and 10,580.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,964.86 : 23,401.71 = 10,580.37 : x
2. Step 2: Convert to fraction form
   16,964.86/23,401.71 = 10,580.37/x
3. Step 3: Cross multiply
   16,964.86x = 23,401.71 × 10,580.37
4. Step 4: Simplify right side
   16,964.86x = 247,598,750.43
5. Step 5: Solve for x
   x = 247,598,750.43/16,964.86
6. Step 6: Final answer
   x = 14,594.80