Finding the Fourth Proportional to 10,501.73, 14,467.03 and 8,823.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501.73 : 14,467.03 = 8,823.20 : x
2. Step 2: Convert to fraction form
   10,501.73/14,467.03 = 8,823.20/x
3. Step 3: Cross multiply
   10,501.73x = 14,467.03 × 8,823.20
4. Step 4: Simplify right side
   10,501.73x = 127,645,499.10
5. Step 5: Solve for x
   x = 127,645,499.10/10,501.73
6. Step 6: Final answer
   x = 12,154.71