Finding the Fourth Proportional to 16,540.08, 22,815.72 and 10,875.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,540.08 : 22,815.72 = 10,875.84 : x
2. Step 2: Convert to fraction form
   16,540.08/22,815.72 = 10,875.84/x
3. Step 3: Cross multiply
   16,540.08x = 22,815.72 × 10,875.84
4. Step 4: Simplify right side
   16,540.08x = 248,140,120.20
5. Step 5: Solve for x
   x = 248,140,120.20/16,540.08
6. Step 6: Final answer
   x = 15,002.35