Finding the Third Proportional to 4,892.06 and 8,082.28

Step by Step Solution

1. Step 1: Write the proportion equation
   4,892.06 : 8,082.28 = 8,082.28 : x
2. Step 2: Convert to fraction form
   4,892.06/8,082.28 = 8,082.28/x
3. Step 3: Cross multiply
   4,892.06x = 8,082.28 × 8,082.28
4. Step 4: Simplify right side
   4,892.06x = 65,323,270.20
5. Step 5: Solve for x
   x = 65,323,270.20/4,892.06
6. Step 6: Final answer
   x = 13,352.91