Finding the Fourth Proportional to 10,556.52, 14,567.78 and 5,840.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,556.52 : 14,567.78 = 5,840.52 : x
2. Step 2: Convert to fraction form
   10,556.52/14,567.78 = 5,840.52/x
3. Step 3: Cross multiply
   10,556.52x = 14,567.78 × 5,840.52
4. Step 4: Simplify right side
   10,556.52x = 85,083,410.45
5. Step 5: Solve for x
   x = 85,083,410.45/10,556.52
6. Step 6: Final answer
   x = 8,059.80