Finding the Fourth Proportional to 9,647.52, 14,474.76 and 3,800.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,647.52 : 14,474.76 = 3,800.88 : x
2. Step 2: Convert to fraction form
   9,647.52/14,474.76 = 3,800.88/x
3. Step 3: Cross multiply
   9,647.52x = 14,474.76 × 3,800.88
4. Step 4: Simplify right side
   9,647.52x = 55,016,825.79
5. Step 5: Solve for x
   x = 55,016,825.79/9,647.52
6. Step 6: Final answer
   x = 5,702.69