Finding the Fourth Proportional to 16,530.04, 22,804.86 and 10,560.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,530.04 : 22,804.86 = 10,560.16 : x
2. Step 2: Convert to fraction form
   16,530.04/22,804.86 = 10,560.16/x
3. Step 3: Cross multiply
   16,530.04x = 22,804.86 × 10,560.16
4. Step 4: Simplify right side
   16,530.04x = 240,822,970.38
5. Step 5: Solve for x
   x = 240,822,970.38/16,530.04
6. Step 6: Final answer
   x = 14,568.81