Finding the Third Proportional to 30,211.50 and 62,004

Step by Step Solution

1. Step 1: Write the proportion equation
   30,211.50 : 62,004 = 62,004 : x
2. Step 2: Convert to fraction form
   30,211.50/62,004 = 62,004/x
3. Step 3: Cross multiply
   30,211.50x = 62,004 × 62,004
4. Step 4: Simplify right side
   30,211.50x = 3,844,496,016
5. Step 5: Solve for x
   x = 3,844,496,016/30,211.50
6. Step 6: Final answer
   x = 127,252.74