Finding the Fourth Proportional to 16,745.27, 25,100.34 and 5,648.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,745.27 : 25,100.34 = 5,648.13 : x
2. Step 2: Convert to fraction form
   16,745.27/25,100.34 = 5,648.13/x
3. Step 3: Cross multiply
   16,745.27x = 25,100.34 × 5,648.13
4. Step 4: Simplify right side
   16,745.27x = 141,769,983.36
5. Step 5: Solve for x
   x = 141,769,983.36/16,745.27
6. Step 6: Final answer
   x = 8,466.27