Finding the Fourth Proportional to 14,607.50, 20,162.00 and 8,323.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,607.50 : 20,162.00 = 8,323.52 : x
2. Step 2: Convert to fraction form
   14,607.50/20,162.00 = 8,323.52/x
3. Step 3: Cross multiply
   14,607.50x = 20,162.00 × 8,323.52
4. Step 4: Simplify right side
   14,607.50x = 167,818,768.62
5. Step 5: Solve for x
   x = 167,818,768.62/14,607.50
6. Step 6: Final answer
   x = 11,488.53