Finding the Fourth Proportional to 10,556.39, 14,567.61 and 5,840.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,556.39 : 14,567.61 = 5,840.67 : x
2. Step 2: Convert to fraction form
   10,556.39/14,567.61 = 5,840.67/x
3. Step 3: Cross multiply
   10,556.39x = 14,567.61 × 5,840.67
4. Step 4: Simplify right side
   10,556.39x = 85,084,679.23
5. Step 5: Solve for x
   x = 85,084,679.23/10,556.39
6. Step 6: Final answer
   x = 8,060.01