Finding the Fourth Proportional to 9,443.09, 14,152.50 and 3,900.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.09 : 14,152.50 = 3,900.33 : x
2. Step 2: Convert to fraction form
   9,443.09/14,152.50 = 3,900.33/x
3. Step 3: Cross multiply
   9,443.09x = 14,152.50 × 3,900.33
4. Step 4: Simplify right side
   9,443.09x = 55,199,420.33
5. Step 5: Solve for x
   x = 55,199,420.33/9,443.09
6. Step 6: Final answer
   x = 5,845.48