Finding the Fourth Proportional to 9,411.48, 14,112.63 and 3,863.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,411.48 : 14,112.63 = 3,863.34 : x
2. Step 2: Convert to fraction form
   9,411.48/14,112.63 = 3,863.34/x
3. Step 3: Cross multiply
   9,411.48x = 14,112.63 × 3,863.34
4. Step 4: Simplify right side
   9,411.48x = 54,521,887.98
5. Step 5: Solve for x
   x = 54,521,887.98/9,411.48
6. Step 6: Final answer
   x = 5,793.13