Finding the Fourth Proportional to 16,662.16, 24,994.52 and 5,568.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,662.16 : 24,994.52 = 5,568.88 : x
2. Step 2: Convert to fraction form
   16,662.16/24,994.52 = 5,568.88/x
3. Step 3: Cross multiply
   16,662.16x = 24,994.52 × 5,568.88
4. Step 4: Simplify right side
   16,662.16x = 139,191,482.54
5. Step 5: Solve for x
   x = 139,191,482.54/16,662.16
6. Step 6: Final answer
   x = 8,353.75