Finding the Fourth Proportional to 9,071.82, 13,613.00 and 3,528.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,071.82 : 13,613.00 = 3,528.99 : x
2. Step 2: Convert to fraction form
   9,071.82/13,613.00 = 3,528.99/x
3. Step 3: Cross multiply
   9,071.82x = 13,613.00 × 3,528.99
4. Step 4: Simplify right side
   9,071.82x = 48,040,123.23
5. Step 5: Solve for x
   x = 48,040,123.23/9,071.82
6. Step 6: Final answer
   x = 5,295.53