Finding the Fourth Proportional to 9,908.95, 13,673.94 and 5,927.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,908.95 : 13,673.94 = 5,927.71 : x
2. Step 2: Convert to fraction form
   9,908.95/13,673.94 = 5,927.71/x
3. Step 3: Cross multiply
   9,908.95x = 13,673.94 × 5,927.71
4. Step 4: Simplify right side
   9,908.95x = 81,055,150.88
5. Step 5: Solve for x
   x = 81,055,150.88/9,908.95
6. Step 6: Final answer
   x = 8,179.99