Finding the Fourth Proportional to 10,556.55, 14,568 and 5,840.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,556.55 : 14,568 = 5,840.82 : x
2. Step 2: Convert to fraction form
   10,556.55/14,568 = 5,840.82/x
3. Step 3: Cross multiply
   10,556.55x = 14,568 × 5,840.82
4. Step 4: Simplify right side
   10,556.55x = 85,089,065.76
5. Step 5: Solve for x
   x = 85,089,065.76/10,556.55
6. Step 6: Final answer
   x = 8,060.31