Finding the Third Proportional to 30,324 and 62,150

Step by Step Solution

1. Step 1: Write the proportion equation
   30,324 : 62,150 = 62,150 : x
2. Step 2: Convert to fraction form
   30,324/62,150 = 62,150/x
3. Step 3: Cross multiply
   30,324x = 62,150 × 62,150
4. Step 4: Simplify right side
   30,324x = 3,862,622,500
5. Step 5: Solve for x
   x = 3,862,622,500/30,324
6. Step 6: Final answer
   x = 127,378.40