Finding the Third Proportional to 103,393.50 and 223,734

Step by Step Solution

1. Step 1: Write the proportion equation
   103,393.50 : 223,734 = 223,734 : x
2. Step 2: Convert to fraction form
   103,393.50/223,734 = 223,734/x
3. Step 3: Cross multiply
   103,393.50x = 223,734 × 223,734
4. Step 4: Simplify right side
   103,393.50x = 50,056,902,756
5. Step 5: Solve for x
   x = 50,056,902,756/103,393.50
6. Step 6: Final answer
   x = 484,139.75