Finding the Fourth Proportional to 10,317.87, 14,238.27 and 5,840.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,317.87 : 14,238.27 = 5,840.73 : x
2. Step 2: Convert to fraction form
   10,317.87/14,238.27 = 5,840.73/x
3. Step 3: Cross multiply
   10,317.87x = 14,238.27 × 5,840.73
4. Step 4: Simplify right side
   10,317.87x = 83,161,890.74
5. Step 5: Solve for x
   x = 83,161,890.74/10,317.87
6. Step 6: Final answer
   x = 8,059.99