Finding the Fourth Proportional to 9,071.47, 13,608.51 and 3,226.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,071.47 : 13,608.51 = 3,226.69 : x
2. Step 2: Convert to fraction form
   9,071.47/13,608.51 = 3,226.69/x
3. Step 3: Cross multiply
   9,071.47x = 13,608.51 × 3,226.69
4. Step 4: Simplify right side
   9,071.47x = 43,910,443.13
5. Step 5: Solve for x
   x = 43,910,443.13/9,071.47
6. Step 6: Final answer
   x = 4,840.50