Finding the Third Proportional to 28,268 and 62,082

Step by Step Solution

1. Step 1: Write the proportion equation
   28,268 : 62,082 = 62,082 : x
2. Step 2: Convert to fraction form
   28,268/62,082 = 62,082/x
3. Step 3: Cross multiply
   28,268x = 62,082 × 62,082
4. Step 4: Simplify right side
   28,268x = 3,854,174,724
5. Step 5: Solve for x
   x = 3,854,174,724/28,268
6. Step 6: Final answer
   x = 136,344.09