Finding the Third Proportional to 59,890 and 127,082

Step by Step Solution

1. Step 1: Write the proportion equation
   59,890 : 127,082 = 127,082 : x
2. Step 2: Convert to fraction form
   59,890/127,082 = 127,082/x
3. Step 3: Cross multiply
   59,890x = 127,082 × 127,082
4. Step 4: Simplify right side
   59,890x = 16,149,834,724
5. Step 5: Solve for x
   x = 16,149,834,724/59,890
6. Step 6: Final answer
   x = 269,658.29