Finding the Fourth Proportional to 16,796.64, 25,196.12 and 5,704.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,796.64 : 25,196.12 = 5,704.48 : x
2. Step 2: Convert to fraction form
   16,796.64/25,196.12 = 5,704.48/x
3. Step 3: Cross multiply
   16,796.64x = 25,196.12 × 5,704.48
4. Step 4: Simplify right side
   16,796.64x = 143,730,762.62
5. Step 5: Solve for x
   x = 143,730,762.62/16,796.64
6. Step 6: Final answer
   x = 8,557.11