Finding the Fourth Proportional to 10,548.11, 14,556.01 and 5,767.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,548.11 : 14,556.01 = 5,767.89 : x
2. Step 2: Convert to fraction form
   10,548.11/14,556.01 = 5,767.89/x
3. Step 3: Cross multiply
   10,548.11x = 14,556.01 × 5,767.89
4. Step 4: Simplify right side
   10,548.11x = 83,957,464.52
5. Step 5: Solve for x
   x = 83,957,464.52/10,548.11
6. Step 6: Final answer
   x = 7,959.48