Finding the Fourth Proportional to 9,082.01, 13,618.14 and 3,885.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,082.01 : 13,618.14 = 3,885.05 : x
2. Step 2: Convert to fraction form
   9,082.01/13,618.14 = 3,885.05/x
3. Step 3: Cross multiply
   9,082.01x = 13,618.14 × 3,885.05
4. Step 4: Simplify right side
   9,082.01x = 52,907,086.72
5. Step 5: Solve for x
   x = 52,907,086.72/9,082.01
6. Step 6: Final answer
   x = 5,825.49