Finding the Fourth Proportional to 9,071.39, 13,603.84 and 3,226.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,071.39 : 13,603.84 = 3,226.83 : x
2. Step 2: Convert to fraction form
   9,071.39/13,603.84 = 3,226.83/x
3. Step 3: Cross multiply
   9,071.39x = 13,603.84 × 3,226.83
4. Step 4: Simplify right side
   9,071.39x = 43,897,279.03
5. Step 5: Solve for x
   x = 43,897,279.03/9,071.39
6. Step 6: Final answer
   x = 4,839.09