Finding the Third Proportional to 28,609 and 59,834

Step by Step Solution

1. Step 1: Write the proportion equation
   28,609 : 59,834 = 59,834 : x
2. Step 2: Convert to fraction form
   28,609/59,834 = 59,834/x
3. Step 3: Cross multiply
   28,609x = 59,834 × 59,834
4. Step 4: Simplify right side
   28,609x = 3,580,107,556
5. Step 5: Solve for x
   x = 3,580,107,556/28,609
6. Step 6: Final answer
   x = 125,139.21