Finding the Third Proportional to 59,602 and 124,103

Step by Step Solution

1. Step 1: Write the proportion equation
   59,602 : 124,103 = 124,103 : x
2. Step 2: Convert to fraction form
   59,602/124,103 = 124,103/x
3. Step 3: Cross multiply
   59,602x = 124,103 × 124,103
4. Step 4: Simplify right side
   59,602x = 15,401,554,609
5. Step 5: Solve for x
   x = 15,401,554,609/59,602
6. Step 6: Final answer
   x = 258,406.67