Finding the Fourth Proportional to 9,444.94, 14,167.71 and 3,898.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,444.94 : 14,167.71 = 3,898.73 : x
2. Step 2: Convert to fraction form
   9,444.94/14,167.71 = 3,898.73/x
3. Step 3: Cross multiply
   9,444.94x = 14,167.71 × 3,898.73
4. Step 4: Simplify right side
   9,444.94x = 55,236,111.43
5. Step 5: Solve for x
   x = 55,236,111.43/9,444.94
6. Step 6: Final answer
   x = 5,848.22