Finding the Fourth Proportional to 9,789.47, 14,684.14 and 3,548.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,789.47 : 14,684.14 = 3,548.03 : x
2. Step 2: Convert to fraction form
   9,789.47/14,684.14 = 3,548.03/x
3. Step 3: Cross multiply
   9,789.47x = 14,684.14 × 3,548.03
4. Step 4: Simplify right side
   9,789.47x = 52,099,769.24
5. Step 5: Solve for x
   x = 52,099,769.24/9,789.47
6. Step 6: Final answer
   x = 5,322.02