Finding the Third Proportional to 103,439.50 and 241,734

Step by Step Solution

1. Step 1: Write the proportion equation
   103,439.50 : 241,734 = 241,734 : x
2. Step 2: Convert to fraction form
   103,439.50/241,734 = 241,734/x
3. Step 3: Cross multiply
   103,439.50x = 241,734 × 241,734
4. Step 4: Simplify right side
   103,439.50x = 58,435,326,756
5. Step 5: Solve for x
   x = 58,435,326,756/103,439.50
6. Step 6: Final answer
   x = 564,922.75