Finding the Fourth Proportional to 9,647.88, 14,474.16 and 3,804.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,647.88 : 14,474.16 = 3,804.72 : x
2. Step 2: Convert to fraction form
   9,647.88/14,474.16 = 3,804.72/x
3. Step 3: Cross multiply
   9,647.88x = 14,474.16 × 3,804.72
4. Step 4: Simplify right side
   9,647.88x = 55,070,126.04
5. Step 5: Solve for x
   x = 55,070,126.04/9,647.88
6. Step 6: Final answer
   x = 5,708.00