Finding the Fourth Proportional to 16,533, 22,819.48 and 9,463.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,533 : 22,819.48 = 9,463.50 : x
2. Step 2: Convert to fraction form
   16,533/22,819.48 = 9,463.50/x
3. Step 3: Cross multiply
   16,533x = 22,819.48 × 9,463.50
4. Step 4: Simplify right side
   16,533x = 215,952,148.98
5. Step 5: Solve for x
   x = 215,952,148.98/16,533
6. Step 6: Final answer
   x = 13,061.89