Finding the Fourth Proportional to 14,436.50, 19,923.30 and 8,467.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,436.50 : 19,923.30 = 8,467.52 : x
2. Step 2: Convert to fraction form
   14,436.50/19,923.30 = 8,467.52/x
3. Step 3: Cross multiply
   14,436.50x = 19,923.30 × 8,467.52
4. Step 4: Simplify right side
   14,436.50x = 168,700,941.22
5. Step 5: Solve for x
   x = 168,700,941.22/14,436.50
6. Step 6: Final answer
   x = 11,685.72