Finding the Fourth Proportional to 9,436.50, 14,156.37 and 2,863.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,436.50 : 14,156.37 = 2,863.35 : x
2. Step 2: Convert to fraction form
   9,436.50/14,156.37 = 2,863.35/x
3. Step 3: Cross multiply
   9,436.50x = 14,156.37 × 2,863.35
4. Step 4: Simplify right side
   9,436.50x = 40,534,642.04
5. Step 5: Solve for x
   x = 40,534,642.04/9,436.50
6. Step 6: Final answer
   x = 4,295.52