Finding the Fourth Proportional to 9,648.48, 14,470.08 and 3,804.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,648.48 : 14,470.08 = 3,804.96 : x
2. Step 2: Convert to fraction form
   9,648.48/14,470.08 = 3,804.96/x
3. Step 3: Cross multiply
   9,648.48x = 14,470.08 × 3,804.96
4. Step 4: Simplify right side
   9,648.48x = 55,058,075.60
5. Step 5: Solve for x
   x = 55,058,075.60/9,648.48
6. Step 6: Final answer
   x = 5,706.40