Finding the Fourth Proportional to 10,556.17, 14,567.33 and 5,840.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,556.17 : 14,567.33 = 5,840.45 : x
2. Step 2: Convert to fraction form
   10,556.17/14,567.33 = 5,840.45/x
3. Step 3: Cross multiply
   10,556.17x = 14,567.33 × 5,840.45
4. Step 4: Simplify right side
   10,556.17x = 85,079,807.98
5. Step 5: Solve for x
   x = 85,079,807.98/10,556.17
6. Step 6: Final answer
   x = 8,059.72