Finding the Fourth Proportional to 5,082.52, 7,013.82 and 2,958.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,082.52 : 7,013.82 = 2,958.16 : x
2. Step 2: Convert to fraction form
   5,082.52/7,013.82 = 2,958.16/x
3. Step 3: Cross multiply
   5,082.52x = 7,013.82 × 2,958.16
4. Step 4: Simplify right side
   5,082.52x = 20,748,001.77
5. Step 5: Solve for x
   x = 20,748,001.77/5,082.52
6. Step 6: Final answer
   x = 4,082.23