Finding the Fourth Proportional to 16,574.48, 22,872.86 and 9,501.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,574.48 : 22,872.86 = 9,501.32 : x
2. Step 2: Convert to fraction form
   16,574.48/22,872.86 = 9,501.32/x
3. Step 3: Cross multiply
   16,574.48x = 22,872.86 × 9,501.32
4. Step 4: Simplify right side
   16,574.48x = 217,322,362.18
5. Step 5: Solve for x
   x = 217,322,362.18/16,574.48
6. Step 6: Final answer
   x = 13,111.87