Finding the Fourth Proportional to 9,447.61, 14,165.34 and 3,601.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,447.61 : 14,165.34 = 3,601.03 : x
2. Step 2: Convert to fraction form
   9,447.61/14,165.34 = 3,601.03/x
3. Step 3: Cross multiply
   9,447.61x = 14,165.34 × 3,601.03
4. Step 4: Simplify right side
   9,447.61x = 51,009,814.30
5. Step 5: Solve for x
   x = 51,009,814.30/9,447.61
6. Step 6: Final answer
   x = 5,399.23