Finding the Fourth Proportional to 10,647.72, 14,693.27 and 5,867.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,647.72 : 14,693.27 = 5,867.51 : x
2. Step 2: Convert to fraction form
   10,647.72/14,693.27 = 5,867.51/x
3. Step 3: Cross multiply
   10,647.72x = 14,693.27 × 5,867.51
4. Step 4: Simplify right side
   10,647.72x = 86,212,805.85
5. Step 5: Solve for x
   x = 86,212,805.85/10,647.72
6. Step 6: Final answer
   x = 8,096.83