Finding the Third Proportional to 17,438 and 28,082

Step by Step Solution

1. Step 1: Write the proportion equation
   17,438 : 28,082 = 28,082 : x
2. Step 2: Convert to fraction form
   17,438/28,082 = 28,082/x
3. Step 3: Cross multiply
   17,438x = 28,082 × 28,082
4. Step 4: Simplify right side
   17,438x = 788,598,724
5. Step 5: Solve for x
   x = 788,598,724/17,438
6. Step 6: Final answer
   x = 45,223.00